Seat Collar Lock (34.9mm)

Seat Collar Lock (34.9mm)

Regular price $19.99 Save 0%

Zero Interest or $2/mo if paid in full within 12 months.


These seatpost clamps are designed to work with Pinhead's uniquely keyed locking bolt.


  • Fits 34.9mm diameter frames
  • Only includes collar, does not include bolt, lock or key
  • To be used as an upgrade with Pinhead's 3-pack and 4-pack lock sets for a better fit with the seat collar lock