ZEB Ultimate is built for the most extreme terrain—steep double-black runs freeride features and even the pedal back up if that’s in the cards. And with Flight Attendant on board ZEB Ultimate is unrivaled— its improved algorithm personalizes every adjustment to your preferences terrain and effort so you can charge without hesitation. The Linear XL air spring delivers a coil-like ride—supple off the top supportive through the mid-stroke and backed by Adjustable Bottom Out (ABO) for confident end-stroke control—giving you unwavering consistency and predictability. Found only in our Ultimate forks ButterWagonTech ensures a constant supply of oil to the bushings reducing friction and maintaining smooth performance throughout the entire service interval. Flight Attendant Charger 3.2 damper with ButterCups technology provides riders with race-winning efficiency and control. ZEB delivers the composure riders need to confidently pick their line and hold it—no matter how extreme the trail.

Flight Attendant automatic suspension system listens to you and the trail adapting in real time for smarter more personalized efficiency and speed—fully wireless AXS-enabled and seamlessly integrated to disappear into your ride (Includes AXS Battery and Charger)

Linear XL air spring delivers a consistent and predictable ride feel backed by Adjustable Bottom Out (ABO) for end-stroke control

ButterWagonTech ensures a constant supply of oil to the bushings reducing friction and maintaining smooth performance throughout the entire service interval

Flight Attendant Charger 3.2 damper provides riders with race-winning efficiency and control and achieves virtually silent performance keeping riders focused on the trail

Low-grab SKF wiper seals deliver long-lasting fork performance and a smoother ride

ButterCups technology block 20% of high-frequency “trail chatter” to reduce hand and arm fatigue

Lyrik’ wider crown boosts stiffness for improved steering and climbing efficiency while post-forging machining inside and out adds precision without adding weight—keeping riders confident up and down

Lower arch delivers increased stiffness for precise handling under load while maintaining full tire clearance—even with a full fender

Includes bolt-on fender

Integrated fender mount (ZEB Integrated Fender sold separately)

Maxima 920 blended 15w reduces overall fork friction

Steerer Type	Tapered
Lockout Switch	Crown
Brake Type	Post Mount 200
Negative Spring	Air
Travel (mm)	170
Offset	44
Axle to Crown Length	586
Front Axle	15mm Thru x 110mm
Maximum Tire Width	74.5
S.H.I.S. Stem Clamp Diameter	28.6
Color	Gloss Black
Crown Race	40
Wheel Size	29"
Defined Color	Black
Positive Spring	Air
keyword search	RockShox Model Year 27
Stanchion Diameter	38