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RockShox Rudy Ultimate XPLR Race Day Boost 12x100mm Suspension Fork

MSP £779.00 Save 25%


Rudy Ultimate XPLR Race Day Boost 12x100mm Suspension Fork

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Product ID: 1403354

RockShox Rudy Ultimate XPLR Race Day Boost 12x100mm Suspension Fork

With an original design that focuses specifically on the demands of gravel riding, the RockShox Rudy Ultimate XPLR Race Day Boost 12x100mm Suspension Fork adds comfort and control when tackling the most challenging adventures and races. 30mm aluminium upper tubing and svelte magnesium lower legs ensure that this fork is light, solid and lends an unobtrusive silhouette. Housed within these legs is a Charger Race Day damper and a tuneable Solo Air spring that combine to offer plush and reactive, short-travel cushioning for heightened control across the toughest gravel tracks and trails.

Maxima Plush damping fluid keeps the suspension working smoothly and quietly, and when ascending steep climbs a lockout feature improves efficiency by eliminating bobbing and rocking. Short or full-length mudguards can be securely attached for foul weather riding, and up to 50mm wide tyres can be safely used for when attacking the heaviest, most unforgiving surfaces. A Maxle thru-axle is included, and this is suitable for use with 12x100mm thru-axle hubs, granting wide-ranging compatibility.


  • A sleek and plush suspension fork purpose-built for gravel and e-gravel bikes
  • 30mm aluminium upper tubes are light and aesthetically pleasing
  • Magnesium lower legs are lightweight and strong
  • Lightweight machined and anodized crown offers a premium and durable finish
  • Charger Race Day damper is tuned specifically for gravel riding
  • The damper has a solid lockout and a full range of rebound adjustment
  • Maxima Plush damping fluid reduces friction and silences damper noise
  • The plush Solo Air™ spring is perfectly tuned for shorter travel and efficiency over bumps
  • Short mudguard compatibility with a three-bolt system
  • Full length mudguard compatibility with custom stealth stay bosses
  • Clearance for up to 700x50mm tyres
  • Compatible with 12x100mm thru-axle hubs
  • 12x100mm Maxle thru-axle included
  • 30mm and 40mm travel options


  • Wheel size: 700c
  • Travel (mm): 30mm or 40mm, depending on version chosen
  • Damper type: Charger Race Day
  • Fork offset: 45mm (700c)
  • Maxle included: Maxle Stealth
  • Colour: Gloss Black or Gloss Kwiqsand
  • E-MTB Decal: No
  • Steerer: 1.5" Tapered
  • Axle: 12x100mm thru-axle
  • Axle to Crown: 435mm
  • Brake type (FD): Direct flat mount disc
  • Crown material: Forged, hollow aluminium
  • Lower leg material: Magnesium
  • Upper tube finish: Fast Black
  • Upper tube material: 30mm straight wall aluminium
  • Damper adjustment: Crown
  • Damping adjustments: Extl rebnd, 2 pos comp (open/lock)
  • Spring: Solo Air
  • Max tyre diameter: 716mm
  • Max tyre width: 50mm
  • Maximum rotor size: 180mm
  • Minimum rotor size: 160mm
  • Mudguard compatibility: Full or short, three-point and two-point mounts
  • Crown OD: 50mm
  • ButterCups: No

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