TRP CK-8050 Crankset - 170mm 12-Speed For 68/73mm Frame BB DM CINCH Chainring Interface 30mm Spindle Sandblasted BLK MFPN=A10068021 1) Torx-T25 L-wrench

1) Torx-T25 L-wrench

3-position climb switch

Aggressive tread design with more pronounced and significantly more stable shoulder knobs

Soft TPE ends offer improved comfort on the outer end of the grip

Large block shape provides tread durability

TRP CK-8050 Crankset - 170mm 12-Speed For 68/73mm Frame BB DM CINCH Chainring Interface 30mm Spindle Sandblasted BLK MFPN=A10068021 1) Torx-T25 L-wrenchTRP CK 8050 Crankset 170mm 12 Speed For 68 73mm Frame BB DM CINCH Chainring Interface 30mm Spindle Sandblasted Black. The TRP CK 8050 crankset features forged aluminum crankarms for durability and robustness with a 30mm spindle diameter to provide exceptional power transfer. Durable and robust forged aluminum crankarms can handle the most extreme conditions 30mm spindle diameter is torsionally rigid for exceptional power transfer For use with frames