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New Arrival

RockShox
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RockShox

BoXXer Select 29in Boost Fork

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$1,499.00

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High-speed composure defines the BoXXer Select 29in Boost Fork for modern DH builds

What Our Gearhead® Experts Are Saying:


"If you’re running a 29er downhill bike, this fork gives you stability without feeling vague. The LinearXL spring keeps it planted through braking bumps, and it holds up well on longer, rough tracks."


When 29in wheels are rolling fast and the course is breaking down, control becomes everything. The BoXXer Select 29in Boost Fork from RockShox is built to keep our posture steady and our vision clear when the track gets rough.


LinearXL brings a position-sensitive linear curve that stays consistent through the travel, reducing unwanted surprises under heavy braking and high-speed impacts. A jounce bottom-out bumper manages full-travel events with confidence, while the Charger 3.2 RC damper delivers intuitive compression and rebound tuning. The 38mm chassis tracks precisely without excessive harshness, helping us maintain traction through rock gardens and blown-out berms. Designed for Boost spacing and modern downhill frames, this fork keeps 29in builds composed at race pace.


Details

  • Downhill fork for modern 29in race builds
  • Boost hub spacing for current DH frames
  • LinearXL air spring with linear ride curve
  • Charger 3.2 RC damper with rebound adjustment
  • 38mm chassis for high-speed precision
  • Item #RSXB0D3
Travel
200mm
Stanchion Material
aluminum
Lower Material
magnesium
Crown Material
forged 6061 T-6 aluminum
Wheel Size
29in
Steer Tube Diameter
1-1/8in
Stanchion Diameter
38mm
Axle To Crown
605mm
Rake
48mm, 52mm
Spring Type
LinearXL air spring
Damper
Charger 3.2 RC
Adjustability
low speed compression, rebound
Lockout
no
Axle
20 x 110mm Boost
Brake Compatibility
disc
Rotor Compatibility
200–220mm
Includes
bolt-on fender, bottom out tokens, short/tall crowns star nut, Maxle Stealth
Claimed Weight
2849g
Manufacturer Warranty
2 years
Activity
downhill, enduro
Manufacturer Part Number
[48mm offset] 00.4021.276.003, [52mm offset] 00.4021.276.002