TRP CK-9050 EVO Crankset - 170mm 12-Speed For 68/73mm Frame BB DM CINCH Chainring Interface 30mm Spindle Carbon BLK/Silver Tire Size-700c Improved ergonomics for light lever

Improved ergonomics for light lever action and easy shifting

The CNC-machined aluminum construction with cooling fins guarantees durability and efficient heat dissipation

model DB Kitsuma Air stroke 62

model LEV description coupler housing

AirLine back ventilation ensures sweat is kept to a minimum

TRP CK-9050 EVO Crankset - 170mm 12-Speed For 68/73mm Frame BB DM CINCH Chainring Interface 30mm Spindle Carbon BLK/Silver Tire Size-700c Improved ergonomics for light leverTRP CK 9050 EVO Crankset 170mm 12 Speed For 68 73mm Frame BB DM CINCH Chainring Interface 30mm Spindle Carbon Black Silver. The TRP CK 9050 EVO crankset features high performance carbon layup crankarm construction for strength and weight saving with a 30mm spindle diameter to provide exceptional power transfer. High performance carbon layup provides strength and weight savings 30mm spindle diameter is torsionally rigid for exceptional power transfer