Long Shen Seat Collar Lug for 28.6mm ST
Long Shen Seat Collar Lug:
Cast steel seat collar lug.
These are brazed in place at the top of the seat tube, eliminating the need for a separate seat collar.
For use with 28.6mm (1-1/8") diameter seat tubes.
The design of these also reinforces the seat tube slot.
Includes M6 bolt