MT ZOOM 12 TEETH PREMIUM CERAMIC BEARING JOCKEY WHEELS / PULLEYS FOR SRAM 11 SPEED DERAILLEURS / MECHS
Designed for smoothness, speed, performance & durability - way better than the original Sram ones.
Sold as a pair. Ceramic bearings. Directional narrow wide profile
Compatible with most Sram 11 speed systems: GX 1x11, X1, XO DH, XO1, XX1 1x11, Rival 1, Force CX1, Force 1 rear derailleurs.
Hybrid ceramic bearings for smoothness & longevity.
High grade 7075 T651 aluminium alloy.
Thick / thin, narrow / wide tooth profile for better chain retention & shifting
We supply both 4mm and a 5mm hole bearing shield to work with different Sram derailleurs.
Note the pulley teeth profile is directional for performance & smoothness. The teeth sloping with the shallower angle should be set up to point in the forward direction of the chain. We have a photo of the forward directional arrows for reference:
Tips
Bearings can be serviced/cleaned to prolong life & performance. 1. Remove the bearing shields & rubber covers with a pin. 2. Blast with WD40 etc. to clean. 3. Relube / Regrease. 4. Press bearing covers back in fully.
We have pulleys for Sram & Shimano 12 speed mechs also:
Mt Zoom (Mount Zoom) is a brand which is focused on products that will help you zoom up & down hills, fast!
For more product information, racing and other good stuff check out the MTZOOM.com website.