Shimano 7901 Hollow-Pin/Plate Chain 10-speed – Silver
· New generation 7901/6701/5701 chains (replaces 7900/6700) have improved, directional shifting plates for better road performance and a longer service life
· 7901 (hollow-pin + ported inner/outer plates), 6701 (ported inner/outer plates), & 5701 (ported inner plate)
· 7801/6600/5600 chains are recommended for Shimano 3x10sp (triple) drivetrains
· M980/HG94/HG74 (HG-X) chains: directionally optimized with task-specific plates for Dyna-Sys, 10-speed mountain drivetrains (M980 utilizes hollow-pin technology)
· Always use Shimano chain pins and a Shimano-approved chain tool when servicing Shimano chains
· Always match HG chains with HG cassettes, IG chains with IG cassettes
Item Specifications:
Model:
Dura-Ace 7901
Use:
10sp
Size:
11/128"
Links:
116
Color:
Silver