We are trying to satisfy 100% of our customers
Our bikes are 100% safe and eco-friendly
✕
biker4-shop-icon3

11.6818.031.001

julio 25, 2026

RockShox Seatpost Service Kit – 400 hour / 2 year, Reverb Stealth (B1)

Service kit to assist in scheduled maintenance and/or rebuild of RockShox dropper seatposts.Includes Blue 1-Piece U-Cup Seal Internal Floating Piston (IFP). Requires RockShox Specialty Tools to perform Service: Post Bleed Tool, Oil Height Tool, IFP Height Tool. B1 posts have a black return speed adjuster on the remote and "ROCKSHOX" laser etched logos on stanchion by the saddle cradle. Rebuilds IFP, Poppet, Seal Head, Dust Seal, Piston and Bushing. SHIPS TODAY! Order before 1:30PM EST, M - F, and this item ships the same day! HAVE A QUESTION?Expert customer service by bike experts! A Real Brick And Mortar Retail Bicycle Shop with people you can talk to! Contact Us! (9-5 Mon-Fri, 12-4 Sat & Sun EST) Chat With Us