-40%
SRAM 11T Jockey Wheels, Pulleys for 8, 9,10 Spd, Enduro Ceramic Delrin Pair
$ 20.59
- Description
- Size Guide
Description
*CNC Machined in the USA from solid Delrin, these pulleys are much quieter, lower friction and longer lasting than aluminum types. Delrin is a very slippery and quiet material paired with a metal chain, yet very durable and much better than injection molded soft plastic types.*Because they have no holes or pockets, they are easy to wipe clean, and won't hold mud or dirt that can add to friction and a dirty chain.
*These have high quality Enduro ceramic hybrid bearings installed with Japanese Grade 5 ceramic balls and dual lip seals to keep the dirt out.
*CNC machined caps also press in to protect the bearings (see photos to detail).
*These are 8 mm wide and for 4 mm upper and 5 mm lower bolts. For SRAM Force, Red, etc. They are 11 teeth and there is a specific upper and lower version, made this way for better shifting. The bottom jockey wheel has an arrow for the spin direction as they are are relieved for lower friction and quieter operation. This is for 1 pair of Jockey Wheels, upper and lower.