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Pike Ultimate Charger 3.1 RC2 29in Boost Fork

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Why We Like The RockShox Pike Ultimate Charger 3.1 RC2 29in Boost Fork

Hitting jump lines and trails that push our limits to high-speed singletrack days, riding the Pike Ultimate ensures that we are in for a truly epic day of riding. Featuring a new charger 3.1 RC2 damper, the Pike receives a broader range of adjustments with high and low-speed compression and low-speed rebound adjustments. An upgraded DebonAir+ air spring rides high in its travel for more confidence and pedaling efficiency, and features RockShox's ButterCups to help reduce trail vibrations to make for a smoother, more comfortable ride. The Pike Ultimate fork is available in travel options ranging from 120mm to 140mm of travel, is fitted with lightweight magnesium lowers, and uses Maxima Plush Dynamix Suspension Lube for reduced friction and better performance. This fork includes a RockShox short fender to keep our bike cleaner and two bottom-out tokens so we can tune our end stroke to our preference.


  • Premium trail fork with new upgraded 3.1 RC2 damper
  • 35mm stanchions for big trail performance
  • High and low-speed compression and low-speed rebound adjustments for tunability
  • DebonAir+ air spring has a larger air volume and higher ride height for bigger hits
  • ButterCups reduce vibrations from the trail for a smoother ride
  • Maxima Plush Dynamic Suspension Lube offers better, smoother performance
  • Item #RSXB08I
120mm, 130mm, 140mm
Stanchion Material
Lower Material
Crown Material
forged, hollow aluminum
Wheel Size
Steer Tube Diameter
1.5in tapered
Stanchion Diameter
Axle To Crown
[120mm] 531mm, [130mm] 541mm, [140mm] 551mm
Spring Type
air, DebonAir+
Charger 3.1 RC2
low-speed rebound, high/low-speed compression
15 x 110mm Boost
Brake Compatibility
Post Mount
Rotor Compatibility
[min] 180mm, [max] 220mm
RockShox fender, 2 bottom out tokens, star nut, Maxle Stealth
Claimed Weight
[140mm] 4lb 2.56oz (1887g)

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