Zipp Parts you Trust Replacement Bolt/Clamp Kit for Service Course SL Carbon Seatpost, use only SRAM parts with SRAM components. Installation of parts and accessories not originally intended could result in less than optimal performance and/or injury.
. Compatible With: SP-SL-S-B1, SP-SL-S-B2
. Seatpost Bolts, Nuts, Upper and Lower Clamp Service Course SL Carbon