The RockShox ZEB Boost 29" suspension fork for enduro bikes comes in the Ultimate configuration with Charger 3 RC2 damper and DebonAir+ air spring, which are supported by ButterCups. The completely independent adjustment of high and low-speed compression damping enables precision tuning and saves you from having to calculate the interplay. The DebonAir+ air spring impresses with excellent response and confidence-inspiring control. Another highlight are the ButterCups, which absorb 20% of those small but incessant vibrations that make life difficult for your arms and hands on long, bumpy trails. The Ultimate bushings are 53% longer than the previous model and have a higher overlap area for low-friction operation. Pressure relief valves allow the air pressure in the immersion tubes to be easily adjusted to the environment.
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- FEATURES
- SPECIFICATIONS
- Charger 3 RC2 damping with fully independent adjustment of low and high speed compression through IFP design enables precise tuning
- ButterCups for smooth riding absorb 20% of lighter, high-frequency vibrations and thus prevent fatigue
- DebonAir+ air spring with more volume than DebonAir absorbs smaller bumps even better and at the same time stands higher in the suspension travel
- reduced friction due to longer Ultimate bushings than the previous model with higher overlap
- pressure relief valves release excess air pressure in the immersion tubes at the push of a button, adjustment of the air pressure to the environment
- 38 mm standpipe diameter for high rigidity
- low-friction SKF wiper seals for high durability and good suspension behaviour
- with Maxima Plush Dynamic Suspension Lube for low friction and good durability
- crown adjust
- torque cap dropouts for increased stiffness
- with screw-on torque cap adapters for simplified use with standard end caps
- also suitable for e-bikes
- fork crown outer diameter: 59 mm
- Wheel Size: 29"
- Positive Spring: Air
- Brake Type: Post Mount 200
- Crown Race: 40
- External Adjustments: High Speed Compression Damping, Low Speed Compression Damping, Rebound Damping
- Negative Spring: Air
- Stanchion Diameter: 38
- Steerer Type: Tapered
- Maximum Tire Width: 81
- Offset: 44
- Front Axle: 15 x 110mm "Boost" Thru Axle
- S.H.I.S. Stem Clamp Diameter: 28.6
- Travel: choose; 160mm
- Axle to Crown Length: 576mm (160mm travel)
- Designed for ebike: Yes
- Lockout Switch: Crown
- Color: choose; Slab Grey or Ultimate High Gloss Black
- Charger 3 RC2 damping with fully independent adjustment of low and high speed compression through IFP design enables precise tuning
- ButterCups for smooth riding absorb 20% of lighter, high-frequency vibrations and thus prevent fatigue
- DebonAir+ air spring with more volume than DebonAir absorbs smaller bumps even better and at the same time stands higher in the suspension travel
- reduced friction due to longer Ultimate bushings than the previous model with higher overlap
- pressure relief valves release excess air pressure in the immersion tubes at the push of a button, adjustment of the air pressure to the environment
- 38 mm standpipe diameter for high rigidity
- low-friction SKF wiper seals for high durability and good suspension behaviour
- with Maxima Plush Dynamic Suspension Lube for low friction and good durability
- crown adjust
- torque cap dropouts for increased stiffness
- with screw-on torque cap adapters for simplified use with standard end caps
- also suitable for e-bikes
- fork crown outer diameter: 59 mm
- Wheel Size: 29"
- Positive Spring: Air
- Brake Type: Post Mount 200
- Crown Race: 40
- External Adjustments: High Speed Compression Damping, Low Speed Compression Damping, Rebound Damping
- Negative Spring: Air
- Stanchion Diameter: 38
- Steerer Type: Tapered
- Maximum Tire Width: 81
- Offset: 44
- Front Axle: 15 x 110mm "Boost" Thru Axle
- S.H.I.S. Stem Clamp Diameter: 28.6
- Travel: choose; 160mm
- Axle to Crown Length: 576mm (160mm travel)
- Designed for ebike: Yes
- Lockout Switch: Crown
- Color: choose; Slab Grey or Ultimate High Gloss Black