BBB - TheStrangler Seat Clamp Features: For aluminum seatposts.. 6061 T6 aluminum.. Screw-on seatpost clamp.. Diameters: 28.6, 31.8 and 34.9mm..
Best Price: £4.50 from Merlin Cycles
BBB BSP-80 TheStrangler Seat Clamp – Black / 31.8mm Reviews