LOCKING THREADED HITCH PIN 5 bikes 4 bike maximum

4 bike maximum

Fork Mount Adapter for Trail Rider and Sport Rider bike racks

The frame grabbers on this rack can hold step through bikes by the seatpost

SR2 Mounting plate

LOCKING THREADED HITCH PIN 5 bikes 4 bike maximumThe locking threaded hitch pin allows you to lock the rack to vehicle. 206 308 Keys (Side Mount Round Locking Head): Locking threaded hitch pin bolt is: 1 2" 13 TPI Length with the locking cylinder installed: 3. 5" (90mm) Length without the locking cylinder installed: 4. 5" (115mm) 2 keys included 105 107 Keys (In Line Rectangular Locking Head): Locking threaded hitch pin bolt is: 1 2" 13 TPI Length with the locking cylinder installed: 3. 5" (90mm)