RockShox

Isolator RL Damper Upgrade Kit - Fits Reba B1+ (2026+), 3-Position (Remote Type)

RockShox Isolator RL Damper Upgrade Kit brings modern suspension performance to Reba B1+ forks, offering riders improved control, consistency, and efficiency across varied terrain. Designed with a shim-based, spring-backed Internal Floating Piston (IFP), this damper delivers predictable damping and smooth transitions through the full range of fork travel.

With a 3-position compression adjustment, the Isolator RL lets riders easily fine-tune suspension feel for changing conditions:

• Open mode maximizes plushness and traction for rough, technical trails.
• Pedal mode provides balanced support that keeps momentum without harshness on successive hits.
• Firm mode minimizes bobbing for efficient power transfer on climbs and smooth surfaces.

Ideal for riders looking to refresh or upgrade their Reba fork, this kit enhances small-bump sensitivity, mid-stroke support, and all-around ride quality—bringing a refined, responsive feel to every ride.

Key Features:

• Compatible with RockShox Reba B1+ forks (2026 and newer)
• Shim-based IFP design ensures consistent damping performance
• 3-position compression adjustment for Open, Pedal, and Firm tuning
• Improves suspension responsiveness and efficiency