Engin Cycles Single Bolt Seat Collar

Engin Cycles

48.95 $ 50.00


Probably our most requested item is finally here. A seat collar to fit 30.00mm, 31.8mm, and 34.9mm seat tubes in our distinctive Engin style, machined to our exacting standards. The stack height on the single bolt design is much lower than the original dual bolt design and both the 30mm and the 31.8mm collars use a M5 bolt.

  • Made to the highest degree of precision at their facility in Philadelphia
  • Use of a torque wrench while installing is highly recommended, 5 Nm max
  • Includes stainless steel hardware