ZERO Derailleur Pulleys for Shimano 11-speed Winter & waterproof shoes Made in the USA by

Made in the USA by the bike computer mount experts K-Edge

And more tooth engagement on the cassette means longer cassette life

these well-constructed shifters will do the trick

Integrated sunglass storage built into the helmet

ZERO Derailleur Pulleys for Shimano 11-speed Winter & waterproof shoes Made in the USA byEnduro 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