Birzman Chain Whip CheckoutTitle=Zipp Service Course SL-80 Ergo Drop Handlebar - Aluminum All-condition tread pattern provides excellent

All-condition tread pattern provides excellent traction in mixed/loose conditions

Thread Mount design is light stiff and accurate

8sp 28 39 Mid 2to1 SIL 279g

model KOM Light i23 size 29" internal/external 23/27mm hole 28h ERD 606mm color black weight 446g

Outer braking surface features Martensitic chrome steel with anti-rust properties

Birzman Chain Whip CheckoutTitle=Zipp Service Course SL-80 Ergo Drop Handlebar - Aluminum All-condition tread pattern provides excellentThe long TPR padded handle provides great comfort and leverage, and the tool body also incorporates a fixed gear lockring wrench Constructed from hardened steel Model Chain Whip Description Chain Whip Color Black Silver