Pinhead Seat Collar Locking Seatpost Clamp: Universal Rear Der/Shifter Compatibility-Shimano DynaSys Color Black Ring Position/Type Single

Color Black Ring Position/Type Single Tooth Count 50 Drivetrain Speeds Single Speed 1/2" x 1/8" Chainring BCD 144 Material Aluminum Defined Color Black

The Beta is a lightweight two-bike rack that features easy vehicle installation and simple to use bike mounts

Includes integrated cable locks and hitch pin lock with matching keys

0 Black Spokes for wheel serivce and repairs

Pinhead Seat Collar Locking Seatpost Clamp: Universal Rear Der/Shifter Compatibility-Shimano DynaSys Color Black Ring Position/Type SinglePinhead Seat Collar Locking Seatpost Clamp: Universal. These seatpost clamps are designed to work with Pinheads uniquely keyed locking bolt.