Seatpost Sleeve (M Sleeve) for ACP Line kmc lightweight performance

lightweight performance

Carbon bar friendly

effectively reducing hand and forearm discomfort to prevent numbness

Laser Etched Graphics / Painted deep black with a premium automotive-style paint

Suitable for stock 3-speed wheels with Sturmey Archer hub and 2-speed wheels

Seatpost Sleeve (M Sleeve) for ACP Line kmc lightweight performanceImproved version of the stock Brompton sleeve with its own unique groove patterns to make it grip well inside and out. Comes with a tapered roof to prevent dust water from getting into the seatpost frame hole. For carbon and titanium seatposts with 31. 8mm diameter *M Sleeve has been tested up to 90kg weight.