Origin8 Classic Road Caliper Rear Black 39-49mm Weight F/R-64/28g Rear Axle Type Standard QR

Rear Axle Type Standard QR Rear Hub Spacing (mm) 135

including on other Rad ebikes

Double Bolt Locking Mechanism provides added strength by locking the crossbar to the shackle on two sides

Front/Rear FT Cassette Body/Freehub Hole Count 32H Spacing/Axle QR Material Alloy Color Sil Weight Brake Type RIM Spacing 100 PCD-L PCD-R LTF-L LTF-R CTF-L CTF-R

Welded Aluminum rim with 30mm internal width

Origin8 Classic Road Caliper Rear Black 39-49mm Weight F/R-64/28g Rear Axle Type Standard QRDual pivot design. Forged AL6061 T6 alloy construction. Recessed nut. 165g each. Shimano equivalent BR R451 TECH SPECS Vendor Origin8 Manufacture Number Model Name Classic Road Caliper Category Brakes