Need a new boot? Broke your handle bar clamp? Switched to Sram shifters and need the adaptor? We have a few of the most common parts customers ask for. Take a look and order the parts you need now or maybe just as a back-up. If you are in the US, select " Parts orders" from the pull down shipping menu at checkout. Parts: Seat Tube Shim $1030.030.931.6 Sram Retrofit Kit $10 Retention Ring $8 Bar Clamp $22 Neoprene Boot $83"4"5" Replacement Lever $12