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RockShox Domain Gold Isolator RC 2026 Fork

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About RockShox

RockShox

Rockshox have been developing and innovating mountain bike suspension systems since the early 90's and have boasted dozens of models through the decades. They also produce the only hydraulic dropper seatpost currently available - the lauded Reverb. Now owned by SRAM, their quality components speak for themselves.

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Details

The Domain platform goes bigger than ever with the updated Domain Gold RC. Taking cues from ZEB, our decorated enduro fork, Domain combines value and performance. The new Isolator damper is the highlight of this fork, with a unique three-position solution that maximizes oil flow management across the full compression range. A burly 38mm chassis, top-of-the-line Maxima Plush Dynamic Suspension Lube, and our trusted DebonAir air spring round out Domain’s rugged package.

Features
  • New Isolator RC damper featuring three-position Compression adjustment (Open, Pedal, and Firm) with externally-adjustable Rebound providing superior traction, control, and confidence for the rider.​
  • 38mm chassis for increased stiffness, perfect for mountain bikes and E-MTBs alike.​
  • Highly tunable DebonAir air spring sits higher in the travel—making the most of Domain’s 150-180mm travel—and offers a smooth, consistent, coil-like feel throughout the stroke. It’s highly tunable and Bottomless Token ready.​
  • Short fender compatible (RockShox fender included).​
  • Maxima Plush damping fluid reduces friction and quiets rebound damper noise.​
  • Maxima Plush Dynamic Suspension Lube reduces friction, lasts longer, and enhances suspension performance ride after ride.
Specifications
  • Wheel Size: 27.5" or 29"
  • Travel: 150, 160, 170 or 180mm
  • Damper Type: Isolator RC
  • Fork Offset: 44mm
  • Color (FS): Diffusion Black, Gloss Black
  • E-Bike Approved: E-bike Approved, E-bike Approved with E-MTB Decal
  • Steerer: 1.5" Tapered, 1.5" Tapered XL, 1.8" Tapered
  • Axle: 15x110mm Boost™
  • Upper Tube Type: 38mm aluminum
  • Damper Adjust: Crown
  • Volume Reducer: 0/3 Tokens, 1/3 Tokens, 2/3 Tokens
  • Spring: DebonAir
  • Max Tire Width: 81mm
  • Maximum Rotor Size: 220mm
  • Minimum Rotor Size: 200mm
  • Fender Compatibility: Bolt On - Short