Full Speed Ahead CK-320 JIS Ebike Crank Arm Setet - 155mm JIS Without Bolts Fits Yamaha PW Shimano BLK Material-AL7075-T6 Requires use of XD driver

Requires use of XD driver (freehub body)

Replacement parts for Zipp aerobars

} Derailleur hangers and parts for Cinelli frames

Defined Color Black PSI 60 TPI 120 Tire Type Tubeless Ready Clincher Tire Intended Use Mountain Color Black Tire Diameter 29" Tire Bead Folding Labeled Size 29 x 2

Full Speed Ahead CK-320 JIS Ebike Crank Arm Setet - 155mm JIS Without Bolts Fits Yamaha PW Shimano BLK Material-AL7075-T6 Requires use of XD driverFull Speed Ahead CK 320 JIS Ebike Crank Arm Setet 155mm JIS Without Bolts Fits Yamaha PW and Shimano Black. FSA JIS Square Taper eBike replacement crankarms. TECH SPECS Color Black Crank Length (mm) 155 Designed for ebike Yes Pedal Spindle 9 16" Spindle Interface Type Square Taper JIS Weight 510