Enduro ZERO Derailleur Pulleys for Shimano 11-speed. Enduro Zero Pulley Assemblies use grade 5 ceramic bearings. Races are won and lost by derailleur pulley drag.
Sold in Pairs
9 Grams
ABEC 5 precision cartridge bearing
CERBEC USA Grade 3 Si3n4 Silicon Nitride balls
52100 high carbon Chromium alloy races
Races receive 3 cryogenic treatments and a rust proof Magnetite finish
"VV" type 2-lip non-contact Silicone labyrinth seals
Nylon/graphite retainer
TECH SPECS
Fits Brand
Shimano
Drivetrain Speeds
11
Express delivery and return policies
Free shipping on orders over $30
Processing time: 1-2 Days
Shipping time: 3-5 Days(According to the logistics method and delivery address)
Items can be returned or exchanged within 30 days !
