Full Speed Ahead CK-220 Bosch Gen 4 Ebike Crank Arm Set - 170mm ISIS Black MFPN=BB-MTB-1-1 } Bracket can be mounted

} Bracket can be mounted to the seat tube (from 28mm to 36mm)

FitRite retention dial for one-hand adjustment

Grade 3 silicon nitride ball bearings are 400% smoother

RRL Brake Lever Hoods Color Black

Tire Diameter/ISO 700C/622 Tire Width 28C Tire Width Range 18 - 29 Bead Folding Tire Weight 225g e-Bike approved No Labeled Size 700x28C Primary Color Pink Tire Technology TechBELT Tire Type Clincher TPI 127TPI Tire Compound SmartEVO

Full Speed Ahead CK-220 Bosch Gen 4 Ebike Crank Arm Set - 170mm ISIS Black MFPN=BB-MTB-1-1 } Bracket can be mountedFSA CK 220 eBike Crankarms compatible with Bosch Gen 4 engines. Diecast alloy crank arms ISIS drive Color Black Crank Length (mm) 170 Pedal Spindle 9 16" Spindle Interface Type ISIS Designed for ebike Yes Defined Color Black Crank Length 170Mm