Pinhead Seat Collar: 34.9mm


⋅ Only includes collar ⋅ does not include bolt ⋅ lock and key ⋅ To be used as an upgrade with LK2081 ⋅ LK2082 ⋅ and LK2085 lock sets for a better fit with the seat collar lock ⋅ Pinhead Product Overview (YouTube) ⋅ Fits 34.9mm diameter frames Specifications Color: Black Defined Color: Black Diameter: 34.9