Engin Single Bolt Seat Collar (30.0mm/31.8mm/34.9mm)

Engin Single Bolt Seat Collar (30.0mm/31.8mm/34.9mm)

from $45.00

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 30mm and the 31.8mm use a M5 bolt. The 34.9mm single bolt uses a M6 bolt. The stack height on the single bolt design is much lower than the original dual bolt design.

34.9mm with titanium bolt weighs 22 grams.

*34.9mm BLACK IS AT THE ANODIZER (8/17/22)

Size:

30.00 mm 31.8 mm 34.9mm

Color: