Reducing fork travel/length (Rock Shox Reba RL)

W7Ford

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I took a punt on some Reba RL forks which were going cheap, they've arrived and look in great condition, but have 120mm of travel and I was hoping they were the 100mm model. Having fitted them, they are a bit long for my frame, can I take a spacer out and/or fit a shorter air tube to both drop the front end and reduce the travel? The serial number stars 28T10... which I presume makes them a 2010 fork?
 
Actually you have to add spacers to reduce the travel. Have a look on srams website - that should point you in the right direction
 
Thank you both, I've put my serial number in but unfortunately the only doc listed is the warranty doc, service kits are available though.

Would you agree that my logic is sound in that, if I fit a 100mm air piston, usually you would add an extra spacer to compensate, but as I wish to lower the crown to dropout length to suit an older frame, if I dont fit an extra spacer, it will have the effect of reducing the fork length?
 
no idea. perhaps you ought to contact a specialist such as tf tuned.they should know whats possible and do the work so that you don't cock things up, especially with air forks and the different positive and negative chambers on them.
 
Thanks Moqi, I will do. I'm not sure if the spacers adjust the height, or just the volume available for the air, I'd best ask an expert.
 
Re:

Spacers adjust the travel I.e the more spacers, the less travel as there is a physical barrier and cant compress past it. They will no doubt have an impact on volume, which will reduce the height of the fork, but not in the same way as bottomless tokens which only change volume, not travel.
 
Moqi":1e878o8b said:
Actually you have to add spacers to reduce the travel. Have a look on srams website - that should point you in the right direction

Rockshox must be different to Fox. I reduced the travel on a set of Fox 120mm forks to 100mm by removing a 20mm spacer from the left hand leg.
 

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