TRP CK-8070 DH Crankset - 165mm 7-Speed For 83mm DH Frame BB DM CINCH Chainring Interface 30mm Spindle Sandblasted Black. The TRP CK-8070 DH crankset is designed for downhill riders and 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

Designed specifically for DH riding

For use with DH frames that have 83mm bottom bracket shells

56.5mm Chainline achieved with use of TRP CR-M8070 6mm offset chainrings

Chainring and bottom bracket Sold Separately