Digirit Derailleur 12/16T Pulley Wheel Kit for Shimano R9100/R8000
Brand: Digirit
Compatible: Shimano R9100/R8000/R8050 DI2,R9150 electronic and mechanical rear derailleur ,
uncompatible Ultegra 6800&6700 /Dura Ace 10s and 11s .
Qty: 1set
Color: Black (same as the photo)
Top Pully: 12tooth
Bottom Pully: 16tooth
Matiral : ALxMgxSi Composite aluminum alloy
Weight : 72 grams
--The Digirit Pulley Kit is consisted of low frictional bearings and oversized pulley systems, which reducing
the frictional resistance
-- Enhance endurance,stabilize the transmission thus providing you the better experience while climbing
--The pulleys cage is made by the high-strength structural composited aluminum alloy
This material is light weight, corrosion resistance , impact resistance
-- Oversized pulley kit is made by bearings which is a kind of stainless steel and done with unique
manufactured processing by Digirit to achieve this low frictional product
-- Saving wattage consumption, improve gear efficiency
Brand new,never used,come with original box