Product Description
The RockShox ZEB Ultimate pairs a stiff 38mm chassis with the latest Charger 3.1 RC2 damper, DebonAir+ air spring, and ButterCups vibration isolation for high-performance enduro and aggressive trail riding.
The Charger 3.1 RC2 damper provides independent low-speed and high-speed compression adjustment along with external beginning-stroke rebound adjustment. This 29-inch configuration features 170mm travel, a 44mm offset, and 15x110mm Boost axle spacing.
Key Features
- Charger 3.1 RC2 damper with ButterCups
- DebonAir+ air spring with ButterCups
- Independent low-speed and high-speed compression adjustment
- External beginning-stroke rebound adjustment
- Stiff 38mm aluminum upper tubes
- 15x110mm Boost, Torque Cap compatible
- Maxle Stealth thru axle included
- E-bike approved
- Gloss Black with Fast Black upper tubes
Specifications
- Brand: RockShox
- Model: ZEB Ultimate
- Model Code: FS-ZEB-ULT-A3
- MPN: 00.4021.062.031
- Example Serial Number: 27T41018514
- Wheel Size: 29"
- Travel: 170mm
- Offset: 44mm
- Damper: Charger 3.1 RC2 with ButterCups
- Damper Adjustment: Crown
- Damping Adjustments: Beginning-stroke rebound, low-speed compression, high-speed compression
- Spring: DebonAir+ with ButterCups
- Volume Reducer: 1/4 Tokens
- Maximum Air Pressure: 148 PSI
- Steerer: 1.5" Tapered, full-length and uncut
- Axle: 15x110mm Boost, Torque Cap compatible
- Axle Included: Maxle Stealth
- Axle-to-Crown: 586mm
- Brake Type: Disc
- Minimum Rotor Size: 200mm
- Maximum Rotor Size: 220mm
- Crown Material: Forged hollow aluminum
- Lower Material: Magnesium
- Upper Tubes: 38mm aluminum
- Upper Tube Finish: Fast Black
- Maximum Tire Diameter: 770mm
- Maximum Tire Width: 81mm
- Fender Compatibility: Bolt-On Short, RockShox AC-FEN-ZEB-A1
- Crown OD: 59mm
- Maximum Recommended System Weight: 375lb / 170kg
- ASTM F2043 / EN 17406 Classification: Class 5
- E-Bike Approved: Yes
- Color: Gloss Black
Compatibility
For compatible mountain bikes designed around a 29-inch, 170mm travel fork with a tapered steerer, 15x110mm Boost front hub, and 586mm axle-to-crown dimension.
Frame geometry, maximum fork travel, headset standard, brake rotor requirements, and tire clearance should be confirmed before installation.
Included
- RockShox ZEB Ultimate fork
- Maxle Stealth thru axle
- Includes only what is pictured and described
Not Included
Warranty and Notes
- Genuine RockShox product
- 27T41018514 is an example serial number for model reference only. Actual serial number may differ.
- Professional installation and suspension setup are recommended
Condition
