Octane One Booster Cog 42T

BOOSTER COG 42t
NEW PRODUCT FOR 2015
This oversized 42t cog is designed to be used with 10spd cassettes for extending the gear range with 1X drivetrains. CNC machined from 5mm thick

AL 7075 T6 plate for great strength. Compatible with both SRAM & Shimano cassettes.

Spec:
-material: 7075-T6 CNC aluminium
-designed to extend the gear range with 10 speed 1x drivertrains
-fits standard Sram/Shimano 10 speed freehub bodies.
-fitst 11-36t cassettess (11-32t and 11-34t are not compatible because of gap between gears)
-compatible with SRAM: PG-1020 11-36, X5 - PG-1030 11-36, X7 - PG-1050 11-36, X9 - PG-1070 11-36
-compatible with Shimano 10spd: XT CS-M771 11-36 & XTR M980 11-36
-compatible with mid or long cage derailleurs
-replaces the 17t cog(in SRAM PG1020 cassette we recommend replacing 28t cog)
-weight: 80g