Promax CF-2 Crankset - 160mm 24mm Spindle 2-Piece 68mm English BB Included Blue Color-Black/Tan Schwalbe Racing Ralph is a

Schwalbe Racing Ralph is a pure racing tire

5-Speed internal gear hub with gear ratio of 243% with 25% gear steps

85 Tire Technology Performance Line Tire Type Clincher

Crank boots compatible axle Color Gun Metal Pedal Type Platform Pedal Spindle 9/16" Pedal Body Material Aluminum Spindle Material Chromoly Defined Color Gray

Small sipes in the knobs offer additional flexion

Promax CF-2 Crankset - 160mm 24mm Spindle 2-Piece 68mm English BB Included Blue Color-Black/Tan Schwalbe Racing Ralph is aPromax CF 2 cranks deliver a great combination of stiffness durability and weight savings. Cold forged from 6061 T6 aluminum to be strong yet lightweight CF 2 cranks feature a two piece design that incorporates a beefy 24 millimeter spindle permanently fitted into the drive side arm. Cold forged 6061 T6 aluminum arms 104mm BCD Includes a sealed 68mm English bottom bracket and pedal washers Chainline: 43 Q Factor: 167 Number of Chainrings No Rings