Ride smoother over rough terrain with the Rudy Ultimate XPLR fork and Charger Race Day 2 damper
What Our Gearhead® Experts Are Saying:
"I’ve used the Rudy Ultimate XPLR on bikepacking routes and local gravel races—it’s the sweet spot between lightweight and traction. The 30mm chassis and Maxima Plush internals offer reliable handling without adding bulk. The fork's Open/Lock settings are perfect for switching between climbs, flats, and chunky terrain."
The Rudy Ultimate XPLR brings high-performance suspension to gravel bikes without tipping the weight scale. Designed by RockShox with the latest Charger Race Day 2 damper, this fork delivers reliable damping with two compression modes—Open and Lock—to fine-tune response depending on the terrain ahead. Its Solo Air spring is tuned specifically for short travel to meet the speed and efficiency demands of gravel racing and long-distance exploration.
The chassis features 30mm Fast Black stanchions, a forged hollow aluminum crown, and magnesium lowers—all designed to keep the fork lightweight while maintaining rigidity and precise steering. With compatibility for both full and short bolt-on fenders, tire clearance up to 700x50mm, and a choice between 30mm and 40mm travel, the Rudy Ultimate is as versatile as it is refined. Available with 45mm or 51mm rake options, it ensures optimal handling geometry for a wide range of gravel setups.
From loaded bikepacking missions to gravel enduros and midweek trail connectors, this fork is built for the modern gravel rider who demands performance, comfort, and weight savings all in one.
Details
- Gravel suspension fork for smoothing out big mileage days
- Charger Race Day 2 damper offers Open and Lock modes
- Solo Air spring balances support with small-bump sensitivity
- 30mm chassis delivers responsive steering and stiffness
- Maxima Plush fluid and lube reduce noise and friction
- Compatible with full or short bolt-on fenders
- Fits tires up to 700x50mm wide
- Available in 30mm or 40mm travel options
- Item #RSXB087
- Travel
- 30mm, 40mm
- Stanchion Material
- aluminum
- Lower Material
- Magnesium
- Crown Material
- forged hollow aluminum
- Wheel Size
- 700c
- Steer Tube Diameter
- 1.5in tapered
- Stanchion Diameter
- 30mm
- Axle To Crown
- [30mm] 425mm, [40mm] 435mm
- Rake
- 45mm 51mm
- Spring Type
- solo air
- Damper
- Charger Race Day 2
- Adjustability
- External rebound
- Axle
- 12 x 100mm
- Brake Compatibility
- direct flat mount disc
- Rotor Compatibility
- 160mm - 180mm
- Claimed Weight
- [30mm] 4lb 14oz (2233g), [40mm] 4lb 13oz (2188g)
- Manufacturer Warranty
- limited 2 years
- Activity
- gravel
- Manufacturer Part Number
- 00.4021.080.005, 00.4021.080.009, 00.4021.080.004, 00.4021.080.008
Reviews
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Overall Rating
5 based on 1 ratings
Review Summary
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Selecting an option will reload the available reviews on the pageJune 24, 2025
Saved my wrists!
- Familiarity:
- I've put it through the wringer
I've broken my wrist a couple of times, so riding long rough terrain on the gravel bike can be painful. The Rudy has come in clutch in two separate events this year, one 75 miles and another 92 miles. No wrist pain whatsoever, and confidence taking gravel bikes where they don't belong! Was quite skeptical of the suspension fork on a gravel bike, but all suspicion flew out the window after the first rough ride. Would absolutely recommend.
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