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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
TU0149 63678
167137-Q0-L
166673-Q0-L
170574-Q0-L
EAN: 4055184009307
Enduro ZERO Derailleur Pulleys for Shimano 11-speed Dropper Seatposts TU0149 63678Enduro 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 Product Specifics Fits Brand: Shimano Drivetrain Speeds:
