- Mar 31, 2010 Re: Ohlins TTX spring rates • The 1091 refers to the diameter and the length of the spring. • The -34 is the spring rate. For some unknown reason Ohlins uses it’s own numbers to label rate. • The /100 is the springs rate in Newton meters, but without the decimal.
- Springs By Length& Spring Rate Conversion Nn to Lbs Get your Ohlins Spring Chart & Force Conversion here: Know what those Little pesky spring numbers mean.
For your Excess weight and Problems there are usually many Suspension springs for many factors- Many brand brand-new shock absorbers we sell will have the best spring selection identified and preload given your information you provide. There will be decades of excellent current information with several others that consider the same as you, and or have loading or problems the exact same as you, therefore it's extremely simple on fresh shock absorbers or forks when purchased. On some fresh year design or preowned suspension that you may possess you may need to figure out even more below, and several personal choices can nevertheless use.
The least complicated way to check out your sag pIus this one fits in your tool box drawer, KEEP in Thoughts that “Spring Preload” will be AS or MORE IMPORTANT than JUST Rider SAG. (notice Below Photo 7+) Metric whole numbers is definitely the way of the suspension system entire world! Or “inches” if your bike is produced out of Timber, maybe operate the various other way if your suspension guy utilizes “inches” these days!. Our Technology page may help you with changing rates D/m tó kg/mm ór to pounds., they are not really the same thing, Also today we observe people looking for suspension springs and possess not realized on many manufacturers the listed rate shows up in In/m not really Kg/mm therefore to avoid purchasing the exact same thing twice or incorrect direction maybe you should know. Also numerous regular OEM springs actually rate less that what manufacturer may declare or only peak worth of close up to that rate, not really a consistent true worth all the way through like a high quality spring so it is definitely popular to go with a much better high quality spring. When in question have got your suspension systems professionally ranked on a electronic device for greatest results. 1) For a Fast ballpark (M.We.Y.) info stick to these- Surprise Springtime A,B,C's.
Here's the Ohlins chart for rear springs: Attached Files. File Type: pdf spring chart.pdf (108.9 KB, 76 views). Never accept mediocrity, always.
00180-05Y Ohlins Shock Spring 46/90/27 Ohlins Shock Spring 90/46/59/6.5/0-07B Ohlins Shock Spring 46/70/45 Ohlins Shock Spring 70/46/60/7/45/30.
Merely place, to have got the proper balance you need to possess the: A new) correct spring price. B) appropriate variety of preload ón that spring option. C) to obtain you the right driver sag. and bicycle only sag with no rider.
Or a spring “RATE” transformation may become helpful. Several things experience strange if your away on this, the rear results the top and front side can result the back, the travel may sense lifeless or as well strong, the switch in or stability may become to sluggish or too steep. As soon as within producers vary, tuner't often add or consider away a Iittle as ONLY á half switch at a time more or much less slight works to more advantage their make use of. A) You can specifically calculate the free of charge length of the spring generally in (mm) while off shock. N) Set up on shock which is definitely slightly compacted example maybe 10mm to 16mm of “Preload” depending on what its heading on. M) Then as soon as all back again together discipline check out with some very exact measurements of “driver sag” signifying fully suited up with abóut 2/3 to 1/2 fuel weight which in common terms rider sag is settle from fully extended overall travel generally there is definitely to get began, while remaining in the “preload range” detailed in step “M” above, and after that is usually arranged, the “bicycle only” or “státic” sag should be about 5% -10% of that complete travel stated, or buy some spring suspensions! They are only as precise as your measuring skills, body positioning and free have fun with in shock mount bearings.
All óf those above items are then considered, Go to Our TECH-TOOLs-PICs web page for even more info on Accurate Springtime Ranking and Screening and How to determine Preload. 2) 3) Surprisingly we found even major suspension businesses and journals not informing their clients about the distinction between In/mm ánd Kg/mm. Théy are usually Not the same thing! So when speaking about shell springs rates it's most effective to explain that. An Unlimited amount of variables may figure out a spring choicé,bike geometry, motor placement, shell technology, etc.
Numerous contemporary forks with a.52N/michael may sense plusher than a shell with a.48kg, (don'testosterone levels be as well stuck on just because you used a.43kg in the mid 1990's your current machine demands that number) Its obtaining well-known to furthermore field check out front driver sag also, it's a lot harder to perform than the rear but feasible to perform the front side spring preload and spring price computation. To become most accurate you would need to reduce seal off and bushing stiction, fork angle, and various other possible position issues. There is certainly a particular system for this but the basic idea is usually to also think about if an inner top out spring is definitely utilized and what price that best out spring is within the container or swagger and how it really can influence the actual spring preload. Thát's some óf the cause why a spring quantity is just a quantity in general feel.
(Find below TECH for Trial Program Page) 4) Above photo shows Primary Spring and Pressurized Top out Spring Connection which impact initial sense and front side correct preload computations. 5) 6) 7) Preload on the spring method of Screening and Tuning is far more accurate after that attempting to move around industry checking driver sag, almost all often performed incorrectly and with used surprise and linkage joint parts producing the dimension not really as helpful. 8) Shown above azure arrow can be New design 2016+ Ohlins TTX surprise spanner with “nótch” for spring end. Many people measure the spring FREE size OFF the surprise, advantage to edge and document dimension, this illustration is certainly 248mm. 9) Demonstrated Above spring set up on shock it is definitely compacted to 235mm, Therefore that's known as PRELOAD which can be about 12mmeters to start (Baseline environment), a good range may end up being 11-15mm for this software.
Most often, a great deal of present offroad collection program with a linkage work most effective between 11mm to 14.5 mm preload. Another excellent idea will be to Tag spanner on front and back again and before you install surprise, Tighten 1/2 switch at a period, Documenting EACH 1/2 turn Installed Duration, then perform the same point 1/2 Change at a time OFF from baseline setting for a several works. THIS method you have got a simple idea if you adapt your spring more or less you will understand specifically what preload you possess between a range or 10-15mmeters, and a various spring may function most effective if out side this range. Preload on the spring way of Screening and Tuning is certainly far more accurate then trying to move around field checking rider sag, almost all often completed incorrectly and with worn surprise and linkage joints making the dimension not really as helpful.
Click on Below for pdf bed sheet first issues to do There is definitely far as well much to mention when suspension system and entire motorcycles must work in a harmonious relationship for best results. Notice furthermore the complete Tech web page on our web site more info.
A component training seminar may perform you excellent services at any cost, call for information in period, a day-to-day 4 hrs training and discussion from $1500.00 and upward. Suggestions begin right here, 1) Do above to forks completely prolonged off ground, equalize surroundings develop up prior to each trip. 2) Do not alter anything you do not completely understand, the clickers have been recently minimize on purpose because of customer error, discover owners manual.
3) After you get your lazy unridden self in shape, like as driving at minimum one hour on trails Tuesday, Thursday, Saturday for 5 consecutive days, after that and Only then try out adjusting as required or keep on your own. 4) “Rider Sag can be therefore 20 decades ago”, with the high quality of springs these times, a very much more important measurement is definitely Free Size minus set up Length = Spring preload.
Centered on your rider info most are usually 10mmichael to 14.5mm of spring preload (some exclusions can differ). For the first several weeks of make use of, Only test as required by 1/8 spring switch even more or less, No Insane full changes ride by sense, don't run after Rider Sag amounts. You can ball recreation area a driver sag quantity to usually end up being 30-33% of claimed travel (web browser 90-120mmichael ) but since most can't gauge properly, don't defeat yourself up ovér it, when most test 98mmichael-112mm with 15mm-35m bike sag (“oh my @ what can be that / we told you yóu didn't nó how to go through a ruler”). 5) Your bike is very much Iike this. A see-sáw so an example is definitely that a delicate nudge spring just 1/8 change or less on rear can impact entrance. You furthermore should check with Brand New higher quality brand-new fresh wheels with appropriate tire pressure fixed before each moto or trip per ½ lb .
increments tést with éxpensive high quality préssure gauge or usé nitrogen even bétter, not those oId things that stiIl show tread yóu had for á few months Iike above. Very much like back tire put on, sustain your suspension system fluid through a comprehensive professional stock authorized assistance with exact same components and techniques just.
To Purchase Email: [email protected]. 2018 New SEASON Modifications QUICKLY! ORDER your New Shocks Forks EARLY! Allow 2+ business weeksfor Some brands or therefore.maybe much longer up to 5+ weeks at occasions Yep permit 5-10 company times on some Purchases before we can deliver out your Brándy NEW St uff! Perform to Large in Time of year Volume and calls and people that are usually forward of you. Present Shocks Forks 4-8 Business days, seasonal updatesfull Monte Refresh!
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1200gh with olins fróm Dan Kyle Racing. Was about to send out in the back shock for a second period. The initial period we driven I needed a softer spring. I did not notice very much if any difference. The spring I have can be a 00698-64/160 L476.
Searching around I observe one rider offers a 59/150/257 and another offers a 39/110 M213. The problem is almost no sag when operating alone (15mm). The back wheel tries to arrive off the terrain. Fully packed is certainly abóut wright with no pré-load modification place in.
With fit on I consider about 210. I need a brain up before I call Dan this period.
I feel your pain!! You are usually right, the spring supplied for the regular GS will be way to hard. I'meters 170lbull crap and the 130 sping allows for almost no sag statically. I took my shock to Dan só I could decrease the pre load(you have to dismantle it to perform therefore). Even with the preload supported all the way off its still to inflexible.
Obtain the following minimum spring price! Dan is definitely incorrect about this problem.I've reduced the come back damping to suitable levels and it assisted. Oddly my 1200GSA with Olins is certainly perfect but I have got a more sophisticated shock on it. Here will be what I understand.
Presuming the Ohlins spring prices have remained the same since 2005. These figures are usually for the regular GS and not the journey. I sense your discomfort!! You are usually right, the spring provided for the standard GS will be way to firm. I'michael 170lbull crap and the 130 sping enables for almost no sag statically. I required my shock to Dan só I could reduce the pre load(you possess to dismantle it to do so).
Also with the preload backed all the method off its nevertheless to hard. Obtain the next lowest spring rate! Dan is usually incorrect about this problem.I've decreased the rebound damping to appropriate amounts and it assisted. Strangely my 1200GSA with Olins will be perfect but I have got a more sophisticated surprise on it. 1200gs with olins fróm Dan Kyle Racing. Was about to send in the rear surprise for a 2nd period. The initial time we motivated I needed a softer spring.
I do not notice much if any distinction. The spring I have is certainly a 00698-64/160 D476. Searching around I notice one driver provides a 59/150/257 and another provides a 39/110 T213.
The issue is nearly no sag when cycling solely (15mmeters). The back wheel attempts to come off the ground. Fully packed will be abóut wright with no pré-load modification place in. With suit on I consider about 210. I require a brain up before I call Dan this time. Some additional thoughts, The number we modification is certainly the Drive expected to that price and preload and sag included, ensuing in some huge force number.
As in the adhering to: Y=kdx Where Y = the causing force due to preload and sag collectively. 'dx' will be the change in the range from the free length the spring to compressed. 'e' is the spring price from over, that 571 lbf/in of deflection. Also in a metal compression spring you are usually heading to become hard pushed to modify this spring rate. That is unless the spring in some way loses its mood, or is usually pressurized beyond its elastic control. About the just way I guess to do this would become to reduce the springs to coil-bind, (coils compacted such that they touch), and then keep them right now there for a very long time.
Or both that and add some heat, (that old decreasing the vehicle trick form the fifties). Nevertheless this will simply shorten the overall length of the spring the rate is usually constant, (Unless you make use of heat, after that all wagers are usually off which is why that method of dropping a vehicle was a bit hit or miss). Or for all practical purposes a constant. There is certainly a bit of non-Iinerarity but the impacts of that are small, thrid order or so, has to perform with dámping in thé spring itself. lf I remember properly It has been a while since I méssed with this things. What experience like spring rate transformation in a coil-over shock system can be not the spring price changing but even more likely the compression damping modifying.
This rate can and will change along with the rebound damping price over use and time as these are a functionality of the says of the essential oil, seals, and getting gas. It should be fairly basic computation to find the close-enough spring rate as a function of sag.
Enjoyment too.:huh I think it will require some document, a pencil, camcorder measuring record, after that a pc and some alcohol. You understand to maintain everything clear. So, will be everyone prepared for their homework?
Keep in mind to show your function, and keep in mind units are usually essential! I have never measured the sag on my bicycle. In 2009 I weighed 195 pounds. Nowadays I weigh 220 without a helmet.
The guys at Ted Porter's BeemerShop are usually recommending a '170' back spring for my '07 L1200GS. It offers BMW journey cases on it at all periods. Empty when I travel they weigh 15 lbs each and 25 pounds each when I'michael camping. When camping out I furthermore carry a 16 lb . duffle. I know nothing at all about suspension system tuning. I'vé ridden the bicycle 50K mls with a '150' spring.
In your collective opinion, will the 170 be too stiff?
1200gh with olins fróm Dan Kyle Race. Are about to send in the rear surprise for a second time. The very first time we motivated I required a softer spring. I do not see very much if any difference. The spring I have got can be a 00698-64/160 D476. Looking around I see one driver provides a 59/150/257 and another has a 39/110 M213.
The issue is almost no sag when operating on your own (15mmichael). The rear wheel attempts to arrive off the ground. Fully packed is abóut wright with no pré-load adjustment place in. With suit on I consider about 210. I require a brain up before I contact Dan this time. I feel your pain!!
Ohlins Spring Chart
You are best, the spring provided for the regular GS is usually method to hard. I'michael 170lbs and the 130 sping allows for nearly no sag statically. I took my shock to Dan só I could decrease the pre load(you have got to dismantle it to perform therefore). Also with the preload backed all the method off its nevertheless to hard. Obtain the next lowest spring price! Dan will be incorrect about this concern.I've reduced the come back damping to appropriate amounts and it assisted. Oddly my 1200GSA with Olins is ideal but I possess a more sophisticated shock on it.
Right here is usually what I know. Assuming the Ohlins spring rates have stayed the exact same since 2005. These numbers are for the regular GS and not really the adventure. I feel your pain!! You are best, the spring supplied for the standard GS can be method to hard.
I'meters 170lbull crap and the 130 sping enables for almost no sag statically. I had taken my surprise to Dan só I could decrease the pre load(you have to dismantle it to perform therefore).
Ohlins Spring Part Numbers
Even with the preload supported all the method off its nevertheless to inflexible. Get the following minimum spring rate! Dan is wrong about this issue.I've decreased the come back damping to appropriate amounts and it assisted.
Strangely my 1200GSA with Olins is perfect but I have got a more sophisticated surprise on it. 1200gh with olins fróm Dan Kyle Racing. Was about to send in the rear shock for a second period. The first period we established I needed a softer spring. I do not notice much if any difference. The spring I have can be a 00698-64/160 D476. Looking around I observe one rider has a 59/150/257 and another offers a 39/110 M213.
The problem is almost no sag when operating by itself (15mm). The rear wheel tries to arrive off the floor. Fully packed is usually abóut wright with no pré-load modification place in. With match on I weigh about 210. I require a minds up before I contact Dan this time.
Some extra ideas, The number we modification is the Drive expected to that price and preload and sag added, resulting in some huge force quantity. As in the adhering to: N=kdx Where F = the producing force owing to preload and sag jointly. 'dx' is the transformation in the range from the free size the spring to compressed. 't' is the spring rate from over, that 571 lbf/in of deflection. Also in a steel compression spring you are heading to become hard pressed to alter this spring price. That will be unless the spring somehow loses its mood, or is usually compacted beyond its flexible limit.
About the just method I speculate to perform this would become to reduce the spring suspensions to coil-bind, (coils compacted such that they touch), and after that keep them now there for a extremely long time. Or both that and include some heat, (that old lowering the car trick form the fifties). Nevertheless this will just reduce the overall duration of the spring the rate is usually constant, (Unless you use heat, then all wagers are usually off which will be why that method of decreasing a car had been a little bit hit or skip). Or for all practical reasons a constant. There is usually a bit of non-Iinerarity but the impacts of that are small, thrid purchase or therefore, provides to do with dámping in thé spring itself.
lf I remember correctly It provides become a while since I méssed with this things. What sense like spring price change in a coil-over shock system is not the spring rate changing but more likely the data compresion damping changing. This price can and does change along with the rebound damping price over use and time as these are usually a functionality of the state governments of the essential oil, seals, and charging fuel.
It should become fairly basic calculation to discover the close-enough spring rate as a function of sag. Fun as well.:huh I believe it will need some paper, a pen, video camera measuring cassette, then a computer and some alcoholic beverages. You understand to maintain everything clear.
So, is everyone ready for their homework? Keep in mind to display your function, and keep in mind units are essential! I have got never scored the sag on my bike. In 2009 I considered 195 pounds. Today I consider 220 without a helmet. The guys at Ted Porter's BeemerShop are usually recommending a '170' back spring for my '07 L1200GS. It provides BMW journey instances on it at all occasions.
Ohlins Spring Chart Ducati
Clear when I travel they consider 15 pounds each and 25 pounds each when I'm camping. When camping I furthermore bring a 16 lb . duffle.
I know nothing at all about suspension system tuning. I'vé ridden the bicycle 50K kilometers with a '150' spring. In your group opinion, will the 170 be too stiff?
. Ohlins shock spring numbers. ALL For Sale (FS), Wanting to Buy (WTB), Wanting to Trade (WTT), and similar threads MUST be posted in the correct subforums. Do not post these threads in any other forum. If you do, they will be moved or deleted as they are found. This is an unfortunate consequence of a few members' abuse of the forum.
00180-05Y Ohlins Shock Spring 46/90/27 Ohlins Shock Spring 90/46/59/6.5/0-07B Ohlins Shock Spring 46/70/45 Ohlins Shock Spring 70/46/60/7/0-12Y Ohlins Shock Spring 46/240/16 Ohlins Shock Spring 240/46/60/7/16/155. I just got this from the Ohlins USA rep. Email me if you want the high res original PDF.
All FS, WTT, WTB threads are subject to the specific rules outlined in their respective subforum. The correct subforums can be found here:.
If this is your first visit, be sure to check out the by clicking the link above. You may have to before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. I wanted the same info a while back and found this on a Duc site.
I couldn't find a table of spring rate/rider weight for teh Tuono. All I know is the 95 spring is good for around 180lbs. '1091-34/100 is an example of a code you will find on an Ohlins shock spring.
Using the below charts you can “decode” what you are looking. The 1091 refers to the diameter and the length of the spring. Almost all Ohlins springs have a diameter of 57mm so that’s easy, the 1091 in this case means it has a 160mm length (when not on the shock) The -34 is the spring rate. For some unknown reason Ohlins uses it’s own numbers to label rate, but below on the rate conversion chart you can cross reference this number.
In this case a -34 is a 10nm or 10.19kg or 571lb spring The /100 is the springs rate in Newton meters, but without the decimal. In this case the /100 means it’s a 10.0nm spring.'
1200gs with olins from Dan Kyle Racing. Am about to send in the rear shock for a second time. The first time we determined I needed a softer spring. I did not see much if any difference.
The spring I have is a 00698-64/160 L476. Searching around I see one rider has a 59/150/257 and another has a 39/110 L213.
The problem is almost no sag when riding alone (15mm). The rear wheel tries to come off the ground. Fully loaded is about wright with no pre-load adjustment put in. With suit on I weigh about 210. I need a heads up before I call Dan this time. I feel your pain!! You are right, the spring supplied for the standard GS is way to stiff.
I'm 170lbs and the 130 sping allows for almost no sag statically. I took my shock to Dan so I could reduce the pre load(you have to dismantle it to do so).
Even with the preload backed all the way off its still to stiff. Get the next lowest spring rate!
Dan is wrong about this issue.I've reduced the rebound damping to acceptable levels and it helped. Oddly my 1200GSA with Olins is perfect but I have a more sophisticated shock on it. Here is what I know.
Assuming the Ohlins spring rates have stayed the same since 2005. These numbers are for the standard GS and not the adventure. I feel your pain!! You are right, the spring supplied for the standard GS is way to stiff. I'm 170lbs and the 130 sping allows for almost no sag statically. I took my shock to Dan so I could reduce the pre load(you have to dismantle it to do so). Even with the preload backed all the way off its still to stiff.
Get the next lowest spring rate! Dan is wrong about this issue.I've reduced the rebound damping to acceptable levels and it helped. Oddly my 1200GSA with Olins is perfect but I have a more sophisticated shock on it.
1200gs with olins from Dan Kyle Racing. Am about to send in the rear shock for a second time. The first time we determined I needed a softer spring. I did not see much if any difference. The spring I have is a 00698-64/160 L476. Searching around I see one rider has a 59/150/257 and another has a 39/110 L213. The problem is almost no sag when riding alone (15mm).
The rear wheel tries to come off the ground. Fully loaded is about wright with no pre-load adjustment put in. With suit on I weigh about 210. I need a heads up before I call Dan this time.
Some additional thoughts, The number we change is the Force due to that rate and preload and sag added, resulting in some big force number. As in the following: F=kdx Where F = the resulting force due to preload and sag together. 'dx' is the change in the distance from the free length the spring to compressed. 'k' is the spring rate from above, that 571 lbf/in of deflection. Also in a steel compression spring you are going to be hard pressed to change this spring rate. That is unless the spring somehow loses its temper, or is compressed beyond its elastic limit. About the only way I guess to do this would be to compress the springs to coil-bind, (coils compressed such that they touch), and then leave them there for a very long time.
Or both that and add some heat, (that old lowering the car trick form the fifties). Autodesk 3ds max 2011. Still this will simply shorten the overall length of the spring the rate is constant, (Unless you use heat, then all bets are off which is why that method of dropping a car was a bit hit or miss). Or for all practical purposes a constant. There is a bit of non-linerarity but the affects of that are small, thrid order or so, has to do with damping in the spring itself. If I remember correctly It has been a while since I messed with this stuff.
What feel like spring rate change in a coil-over shock system is not the spring rate changing but more likely the compression damping changing. This rate can and does change along with the rebound damping rate over use and time as these are a function of the states of the oil, seals, and charging gas.
It should be fairly simple calculation to find the close-enough spring rate as a function of sag. Fun too.:huh I think it will require some paper, a pencil, camera measuring tape, then a computer and some alcohol. You know to keep everything clean. So, is everyone ready for their homework?
Ohlins Motorcycle Shock Spring Chart
Remember to show your work, and remember units are important! I have never measured the sag on my bike. In 2009 I weighed 195 lbs. Today I weigh 220 without a helmet.
The guys at Ted Porter's BeemerShop are recommending a '170' rear spring for my '07 R1200GS. It has BMW adventure cases on it at all times. Empty when I commute they weigh 15 lbs each and 25 lbs each when I'm camping.
When camping I also carry a 16 lb duffle. I know nothing about suspension tuning. I've ridden the bike 50K miles with a '150' spring. In your collective opinion, will the 170 be too stiff?