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RockShoxPike B1 DebonAir Air Spring Upgrade Kit
Sale $33.60 - $42.00

Item # RSX008V

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  • Silver, 120mm (29 & 27.5in) ($42.00)
  • Silver, 130mm (29 & 27.5in) ($42.00)
  • Silver, 140mm (29 & 27.5in) ($33.60)
  • Silver, 150mm (29 & 27.5in) ($42.00)
  • Silver, 160mm (29 & 27.5in) ($42.00)
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Item # RSX008V

Overhaul your DebonAir Spring.

Whether you blew up your fork after a long period of abuse and failure to service properly or you're just seeking to customize the front travel of your Pike or Revelation, the RockShox Pike B1 DebonAir Spring Upgrade Kit serves as a direct replacement for the DebonAir Spring found in Pike B1 and Revelation A1 Forks from 2018 onward. Since it's equipped with DebonAir's increased negative air spring volume, you'll find it provides improved small-bump compliance and a plusher feel off the top, making your Pike or Revelation feel brand spanking new. Additionally, it can be used to overhaul your fork's travel figures, allowing you to shorten or lengthen the fork to your intended travel length and riding style. It's compatible with both 27.5 and 29-inch models of the Pike and Revelation.
  • Direct replacement for DebonAir Spring in Pike and Revelation
  • Compatible with Pike B1 and Revelation A1 Forks from 2018+
  • Replaces fork's DebonAir Spring for a smooth, sensitive feel
  • Allows you to change fork's travel to your intended length
  • Works with both 27.5 and 29-inch fork models
Tech SpecsWeight
Tech Specs
RockShox Pike B1+ (2018+), Revelation A1+ (2018+)
Recommended Use
enduro, trail
Manufacturer Warranty
2 years

Actual Weight

Actual weights are measured in-house by the Competitive Cyclist team.

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Silver, 120mm (29 & 27.5in)
Silver, 130mm (29 & 27.5in)
Silver, 140mm (29 & 27.5in)
Silver, 150mm (29 & 27.5in)
Silver, 160mm (29 & 27.5in)

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I have a 2018 27.5 120mm Pike B1 fork, can i use this to up the travel to 160? Or will I need more parts?

Naw hommie doubt it, I know with mine, a 2018 pike 130mm, the stansions are only long enough to bump up 10mm to a 140mm


  • Familiarity: I've put it through the wringer

Wow. I had a 2018 Pike, and already thought it was one of the better forks I had ever ridden. I picked up one of these and installed it (took less than a half hour) and didn't notice much of a difference in the super scientific "push down" test in my workshop, so I was a bit skeptical.

Then I took it out on a ride. First off, you need to add pressure compared to what you were running before, because this thing is so low friction you can run through travel a bit quicker than you were anticipating. The grip coming out of the front end once I got the pressure dialed was far and above better than the old fork. I notice it the most mid corner, especially when I am side loading the fork where it would bind up previously.

In short, if you have a 2018 Pike, buy this. It's 100% worth it and a cheap way to truly transform the way your bike feels out on the trail.