Sram PG-1170 11-spd Cassette bulky Can also be used with

Can also be used with a GoPro Camera

CO2 cartridge

This Octalink bottom bracket is a direct replacement for the ES25 and designed to be used with Shimano Octalink chainsets

6mm alloy tube construction

Sram PG-1170 11-spd Cassette bulky Can also be used withWeight: 247g (11 26) , 257g (11 28) , 300g (11 32) Material: Heat Treated Steel Cog Cluster, Aluminum Spider (3 cogs) Speeds: 11 Colour: Blast Silver Recommended Chain: SRAM RED 22 chain, SRAM PC 1170 chain About SRAM SRAM was founded on a single product when Grip Shift shifters were introduced to the road bike market in 1988. SRAM was eager to grow, both by acquisition and product development. Adding core brands Rockshox, Avid, Truvativ and Zipp and