RockShox Reverb A1 Full Service Kit

The RockShox Reverb A1 full service kit is used to service the Reverb A1 seatpost and includes an updated IFP, the 2 version of the Black 1-Piece U-Cup Seal Internal Floating Piston. The kit contains a poppet, seal head, dust seal, piston, brass keys and bushing. This replacement is specified for the A1 post from 2010-2012.

To determine whether the kit suits your seatpost, check that the seatpost has a silver return-speed adjuster and no laser-etched logo on the shaft near the saddle: these identify the A1 post. Completing the service requires the RockShox Post Bleed Tool, Oil Height Tool and IFP Height Tool. The MPN 11.6818.003.010 code helps confirm the replacement with your retailer.

RockShox was founded in 1989 in North Carolina, USA, by Paul Turner and Steve Simons. Now part of SRAM, it designs forks, shocks and seatposts in Colorado Springs to accompany cyclists on the trails. Its story begins with the RS-1, the brand’s first suspension fork, launched in 1989.