TRP EVO 12 CS-M9050-12 Cassette Gold Speed: 12 10-52T ModelNumber=J1778 } Replacement chainring for Apex

} Replacement chainring for Apex D1

Building upon SRAMs 1x technology this crank is lighter stronger and features a direct mount design for less weight

Lite tuning

Machined 3/8" drive which can be used to allow 3/8" drive torque wrenches to be attached and threaded onto 1/2 inch UNC press rod

DT Swiss Aero spokes with their flat and wide profiles contribute to making the wheels even faster – no matter if you're fighting against the wind on your time trial bike or trying to escape the bunch on the final meters

TRP EVO 12 CS-M9050-12 Cassette Gold Speed: 12 10-52T ModelNumber=J1778 } Replacement chainring for ApexMicrospline compatible 10 52t gear range 10 11 13 15 18 21 24 28 32 36 44 52 Two largest cogs (2spd) are 7075 aluminum 10spd are forged steel TECH SPECS Cassette Spider Mat. Steel Aluminum Cassette Weight 372g Cog Details 10 11 13 15 18 21 24 28 32 36 44 52 Cog Material Steel Aluminum Finish Black Range 10 52T Speed 12