TRP EVO Shift Chain 12sp - Black/Silver MFPN=38137 Speedmax 9 RL BOA

Speedmax 9 RL BOA

Tooth Count 50/37Drivetrain Speeds 12Round or Oval RoundMaterial AluminumColor BlackDefined Color BlackDirect Mount Type Direct Mount SRAM 8-Bolt

}SRAM XX T-Type Eagle Transmission Power Meter Group - 170mm 32t Chainring AXS POD Controller 10-52t Cassette Rear Derailleur Chain

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

An Asymmetric Support system creates even distribution of forces for increased efficiency

TRP EVO Shift Chain 12sp - Black/Silver MFPN=38137 Speedmax 9 RL BOAOuter and inner plate chamfering for precise, smooth shifting performance Weighs 234g Size: 1 2"x11 128" Model EVO Speed 12 Links 126 Color Black Silver Package Each