The Sram PowerLock 11 Speed requires no tools to fit. The connecting pin is light, quick, and easy to use. Ideal if you ride many miles on long rides and don't want to be stranded with a snapped chain. Use a chain tool to remove the broken link then fit a spare pair of these on and away you go! Compatible with SRAM's mountain and road 11-speed chain.Sram PowerLock 11 Speed Highlights-Requires no tools to fit11 speed
Best Price: £4.25 from Leisure Lakes Bikes