Full Speed Ahead CK-751 Shimano STEPS E8000/E7000/E6100 Ebike Crank Arm Set - 170mm S spline Bolts BLK 225/250x67.5-75mm }Problem Solvers Thru-Axle to QR

}Problem Solvers Thru-Axle to QR Front Hub Adaptor 15 mm to QR

Tear/abrasion/shock resistant TPR construction

Compatible with Hypercpoil shock springs as well as aftermarket springs that utilize a 1

Cassette Body Type Shimano/SRAM 8 9 10 Speed Cassette Cogs 11-13-15-17-20-23-26-30-41 Color Black Defined Color Black Designed for ebike Yes Drivetrain Speeds 9 Range 11-41

18 Bolt Mount Diameter 6

Full Speed Ahead CK-751 Shimano STEPS E8000/E7000/E6100 Ebike Crank Arm Set - 170mm S spline Bolts BLK 225/250x67.5-75mm }Problem Solvers Thru-Axle to QRFull Speed Ahead CK 751 Shimano STEPS E8000 E7000 E6100 Ebike Crank Arm Set 170mm S spline with Bolts Black. FSA Shimano STEPS eBike replacement crankarms. TECH SPECS Color BlackCrank Length (mm) 170Pedal Spindle 9 16"Spindle Interface Type Hollowtech IIDesigned for ebike YesDefined Color Black