RockShox Reverb Main Piston/Shaft (420 x 125mm)

Rock Shox Reverb Seatpost Service Parts & Tubing. Features:

• Remote-lever service kit includes barb attachment o-ring, RSA knob o-ring, bleed screw with o-ring, and height-button piston o-ring
• Tubing kit includes 2000mm of ‘new-design’ cut-to-fit Reverb hydraulic tubing, strain relief collar, and threaded attachment barb with sealing o-ring
• A1 kit fits Reverb posts with silver remote adjuster knob
• A2 kit fits Reverb posts with black remote adjuster knob
• *Compatible only with non-Connectamajig (pre-2014) Reverb posts