The TMD BETA lower frame pad has extended length to control the chain to rear wheel. Special lower plastic pad that mounts under chain slider on the frame. The stock part is made from high drag rubber with a flat surface. Powerlip top increases speed and lowers chain plate drag.
Fits 2011-on RR/RRS & 2015-on XT.
TM Designworks Beta Lower Frame Chain Guide Produced for Beta by TM Designworks of USA
I changed this to stop the slow oil leak that is so common on the old style spacer. New seals, new spacer, new o-ring. Definitely slowed the leak, but didn’t stop it. Good part, poor design.
Took 15min to put in. You dont even have to remove the forks. Just unscrew the top of the fork and swap springs out. Do your best to not let the cartridge fall into the lower part of the fork.
Happy with this cooling fan but it should have come with the bike from the factory. I spent about 30 minutes getting it installed. Mostly plug and play but you do need a pop rivet gun.