Description
Upgrade your mountain biking performance with the RockShox ZEB Ultimate Charger 3.1 RC2 Suspension Fork – the ultimate choice for aggressive riders tackling the toughest enduro courses. Designed for 27.5″ wheels and featuring a 170mm travel range, this advanced front suspension delivers unmatched control, comfort, and durability on demanding terrain.
Materials & Build Quality:
Constructed with a lightweight machined and anodized 38mm stanchion tube and a premium gray, durable chassis, the ZEB Ultimate combines strength with style. The tapered steerer tube ensures a secure, precise fit for compatibility with most modern frames, while the ultra-low friction SKF wiper seals maintain long-lasting performance and smooth suspension feel.
Performance & Engineering:
Equipped with the groundbreaking Charger 3.1 RC2 damper, this fork offers an expanded damping range with high and low-speed compression adjustments, as well as rebound control-giving riders the ability to finely tune their ride for maximum traction and stability. The DebonAir+ air spring ensures a buttery small-bump response, increased support throughout the travel, and an elevated ride height for optimal handling.
Components & Technology:
The ZEB Ultimate features innovative ButterCups technology, which absorbs 20% of high-frequency vibrations, significantly reducing hand and arm fatigue during long rides or technical sections. The 15 x 110mm thru-axle system provides added stiffness and precise steering, while the crown race (40mm) and external adjustments make setup straightforward for any rider.
Style & Use Case:
Designed for enduro racers and gravity riders who demand unwavering performance on rough terrain, the ZEB Ultimate excels in steep descents, technical climbs, and high-speed descents. Its sleek gray finish not only enhances your bike’s look but also matches a wide range of frame colors.
Innovative & Differentiating Features:
– Charger 3.1 RC2 Damper: Delivers broad damping adjustments for customized ride quality
– ButterCups Vibration Damping: Minimizes high-frequency vibrations for fatigue-free riding
– DebonAir+ Spring: Provides a supportive, plush feel with increased travel support
– Premium Materials & Seals: Ensures longevity and consistent performance
– Compatibility & Adjustability: Loaded with external compression and rebound controls for precise tuning
Key Specifications:
– Travel: 170mm
– Wheel Size: 27.5″
– Axle Type: 15mm Thru x 110mm
– Offset: 44mm
– Steerer: Tapered
– Brake Mount: Post Mount 200
– Max Tire Width: 81mm
Elevate your enduro arsenal with the RockShox ZEB Ultimate Charger 3.1 RC2 Suspension Fork, engineered to meet the demands of the most adventurous riders. Optimize your bike’s suspension setup for superior control, reduced fatigue, and undeniable style-conquer the trail with confidence and precision.
Keywords: RockShox ZEB Ultimate, Charger 3.1 RC2, mountain bike suspension, enduro fork, 27.5 inch fork, 170mm travel, vibration damping, DebonAir+ spring, high-speed compression, low-speed compression, rebound adjustment, 15x110mm thru-axle, lightweight suspension fork, premium mountain bike fork
- Enhanced 38mm stanchions provide superior stiffness and durability for aggressive riding and demanding terrains, ensuring reliable performance on the toughest trails.
- Equipped with the innovative Charger 3.1 RC2 damper featuring adjustable High and Low-Speed Compression and Rebound control, offering riders tailored suspension settings for optimal control, comfort, and speed.
- Built with lightweight, machined, anodized aluminum crown and SKF wiper seals for increased durability, corrosion resistance, and smooth, long-lasting suspension performance.
- Advanced DebonAir+ air spring delivers a plush small bump feel, increased support, and higher ride height, enhancing overall rider comfort and control during energetic climbs and fast descents.
- Designed for versatility with 27.5″ wheel compatibility, 170mm travel, and precise fitment specifications, making it ideal for enduro, trail, and aggressive riding styles seeking maximum performance and style.
| Steerer Type | Tapered |
| Lockout Switch | Crown |
| Brake Type | Post Mount 200 |
| Negative Spring | Air |
| Travel (mm) | 170 |
| Offset | 44 |
| Axle to Crown Length | 567 |
| Front Axle | 15mm Thru x 110mm |
| Maximum Tire Width | 81 |
| S.H.I.S. Stem Clamp Diameter | 28.6 |
| Color | Gray |
| Crown Race | 40 |
| Wheel Size | 27.5″ |
| External Adjustments | High Speed Compression Damping |
| External Adjustments | Low Speed Compression Damping |
| External Adjustments | Rebound Damping |
| Defined Color | Gray |
| Positive Spring | Air |
| keyword search | RockShox MY25 |
| keyword search | RockShox Model Year 25 |
| Stanchion Diameter | 38 |






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