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Load image into Gallery viewer, RockShox-27.5''-Suspension-Fork-SSFK1973-Suspension-MTB-Fork
Load image into Gallery viewer, RockShox ZEB Ultimate A3 Suspension Fork, 27.5'', DebonAir+ W/ButterCups, 160mm, 1-1/8''-1.5'', 15x110mm TA, Rake: 44mm,
Load image into Gallery viewer, RockShox ZEB Ultimate A3 Suspension Fork, 27.5'', DebonAir+ W/ButterCups, 160mm, 1-1/8''-1.5'', 15x110mm TA, Rake: 44mm,
Load image into Gallery viewer, RockShox ZEB Ultimate A3 Suspension Fork, 27.5'', DebonAir+ W/ButterCups, 160mm, 1-1/8''-1.5'', 15x110mm TA, Rake: 44mm,

SKU: SSFK1973

RockShox ZEB Ultimate A3 27.5'' Suspension Fork with DebonAir+ Air Spring, Charger 3.1 RC2 Damping, ButterCups Technology, 160mm Travel, 44mm Rake, 15x110mm Boost, Aluminum Crown & Steerer, Designed for Enduro & MTB Riders

Regular price $972.02
$1,279.00 Sale price $972.02 Regular price
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Description
Specifications

Experience Unmatched Performance with the RockShox ZEB Ultimate A3 Suspension Fork - The Perfect Choice for Enduro Riders and Mountain Biking Enthusiasts

Elevate your mountain biking adventures with the RockShox ZEB Ultimate A3 27.5'' Suspension Fork. Engineered for the most demanding riders and the world's toughest terrains, this high-performance fork delivers superior damping, innovative features, and unmatched durability for trail blazing, enduro racing, and aggressive riding styles.

Materials & Construction

Built with premium components, the ZEB Ultimate features a lightweight yet robust aluminum crown and steerer tube, paired with magnesium lower tubes for enhanced strength-to-weight ratio. The 38mm stanchions made from durable aluminum ensure reliable support and smooth operation under intense riding conditions. Designed for optimal heat dissipation, this fork is ideal for prolonged rides and challenging descents.

Performance & Engineering

The ZEB Ultimate A3 is equipped with the advanced Charger 3.1 RC2 damping system, offering increased damping range and precise adjustments for High Speed Compression, Low Speed Compression, and Low Speed Rebound. The DebonAir+ air spring provides a buttery feel on small bumps, increased ride support, and a higher overall ride height for confidence inspiring handling on steep descents. This suspension fork is optimized for 27.5'' tires (up to 81mm width) and features a 160mm travel for versatile trail and enduro use.

Components & Technology

Innovative features include ButterCups technology, which reduces 20% of high-frequency trail chatter, minimizing rider fatigue and enhancing control. The SKF ultra-low friction wiper seals ensure long-lasting, smooth suspension performance, even in harsh conditions. The fork accepts a 220mm rotor and is compatible with 15x110mm thru-axle spacing, making it versatile for various mountain bike builds and Ebike compatibility.

Style & Use Case

Designed with a sleek grey finish, the RockShox ZEB Ultimate A3 embodies rugged style and engineering excellence suitable for aggressive enduro riding, uphill assaults, and downhill descents. Its adjustable air pressure and Bottomless Tokens allow riders to fine-tune the setup for personalized performance, ensuring optimal control and comfort on every trail.

Innovative & Differentiating Features

- Charger 3.1 RC2 Damping System: Multiple adjustments for tailored damping behavior across varied terrains

- ButterCups Technology: Damps high-frequency vibrations, reducing arm fatigue and boosting rider confidence

- DebonAir+ Air Spring: Provides a plush feel on small bumps with added support for steep climbs and descents

- Lightweight Magnesium Lower Tubes: Reduce weight without compromising strength

- Extensive Adjustability: External rebound, compression, air pressure, and Bottomless Tokens for precise tuning

- Ebike Compatible: Designed to handle the extra demands of electric mountain bikes

Optimize your mountain biking setup with the RockShox ZEB Ultimate A3 Suspension Fork - engineered for performance, durability, and control to conquer the most challenging trails with confidence. Whether you're tackling enduro races or exploring remote mountains, this fork is your ultimate trail companion.

Key Search Terms: RockShox ZEB Ultimate, Suspension Fork 27.5'', Enduro Fork, MTB Fork, DebonAir+, ButterCups, 160mm Travel, E-bike Suspension, MTB Damping Technology, Lightweight Mountain Bike Fork

  • Premium 27.5-inch RockShox ZEB Ultimate A3 Suspension Fork featuring DebonAir+ air spring technology for exceptional small bump sensitivity, support, and confidence on steep descents.
  • Advanced Charger 3.1 RC2 damper system with adjustable high-speed and low-speed compression, rebound, and external air pressure for tailored suspension performance across rough terrains and enduro riding.
  • Engineered with lightweight, durable aluminum crown and stanchions, magnesium lower tubes, and SKF wiper seals, ensuring long-lasting performance, reduced friction, and smooth suspension feel ride after ride.
  • Innovative ButterCups technology reduces trail chatter by blocking 20% of high-frequency vibrations, decreasing rider fatigue and enhancing control on technical, hard-hitting enduro trails.
  • Designed for mountain biking enthusiasts, with a 160mm travel, 44mm rake, quick-attach 15x110mm thru-axle, and compatibility with 27.5'' wheels and 81mm tire width, making it ideal for aggressive riding styles and ebike applications.
Brake Caliper TypeDisc
DampingCharger 3.1 RC2 W/ButterCups
Damping AdjustmentsExternal begin stroke rebound, low speed compression, high speed compression
Crown MaterialAluminum
Offset (mm)44mm
Rotor Size (Fork)220mm
Tire Width81mm
Defined ColorGrey
External AdjustmentsAir pressure, Bottomless tokens
Positive SpringDebonAir+ W/ButterCups
eBay Steerer Tube Diameter1-1/8''-1.5''
Steerer Tube MaterialAluminum
Lower Tubes MaterialMagnesium
Stanchions MaterialAluminum
Travel (mm)160mm
Wheel Size27.5''
Stanchion Diameter38mm
Rear Axle Spacing15x110mm TA
Designed for ebikeYes
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Ben Berman Founder & CEO of 365 Cycles


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