Chromag Shift Knee Pad Large Black Model=Proterra Light i25 Rear Wheel Tooth Count 40 Ring Position/Type CheckoutTitle=SRAM Maven Bronze Lever Blade Kit - Aluminum SIDI Comfort Fit Insoles Color:Gloss Metallic Blue CR6201

Chromag Shift Knee Pad Large Black Model=Proterra Light i25 Rear Wheel Tooth Count 40 Ring Position Type CheckoutTitle=SRAM Maven Bronze Lever Blade Kit Aluminum SIDI Comfort Fit Insoles Color:Gloss Metallic Blue CR6201 Tooth Count 40 Ring Position Type Chain Retaining Single Ring Drivetrain Speeds 10 Drivetrain Speeds 11 Chainring BCD 110 Color Silver Black Defined Color Silver Material Aluminum Outstanding braking and forward traction due to special center stud arrangement Flat Protection Tread and Sidewall TPI 67 Color Black Bronze Weight 850 Designed for ebike Yes Defined Color Brown ISO Width (mm) 62 ISO Diameter 622 Road 29" Tire Intended Use Mountain Tire Diameter 29" Tire Bead Folding Labeled Size 29 x 2