Lyrik E1 Ultimate Charger 3.2 RC2 27.5in Boost Fork

What Our Gearhead® Experts Are Saying:

"I spent a full day putting the Lyrik E1 Ultimate Charger 3.2 RC2 27.5in Boost Fork through technical enduro terrain, and the combination of the LinearXL spring and Charger 3.2 RC2 damper is the most cohesive air fork package I've ridden at this travel. The ButterWagon Tech coating kept the stanchions moving consistently from the first run to the last, and the ultra-low friction SKF wiper seals were noticeably smoother out of the box than previous generation forks I've run."

The Lyrik E1 Ultimate Charger 3.2 RC2 27.5in Boost Fork represents RockShox's most complete trail and enduro air fork to date, combining a thoroughly updated internal package with a chassis engineered for maximum stiffness and steering precision. The 35mm tapered wall upper tubes and robust 59mm crown create a laterally stiff front end that holds its line under hard cornering loads, while the 1-1/8 to 1-1/2 in tapered steerer is compatible with current trail and enduro frame headtube standards.

The LinearXL air spring is the centerpiece of the E1 update, delivering a supple initial stroke and supportive mid-stroke progression with an externally adjustable bottom-out resistance that lets riders dial in robust bottoming protection without touching the internals. The Charger 3.2 RC2 damper has been retuned from the ground up to match the LinearXL spring's behavior, with updated rebound and compression circuits and a revised numbered bezel that makes compression adjustments precise and repeatable on the trail. ButterCups on both the damper and air spring isolate 20% of high-frequency trail chatter from the rider's hands and arms, directly reducing fatigue on long days or sustained technical sections. ButterWagon Tech provides a continuous oil supply to the bushings between service intervals, while ultra-low friction bushings and SKF wiper seals minimize stiction from the first ride and maintain peak performance longer than standard seal packages.

Filled with Maxima 15w suspension fluid formulated to resist aeration under sustained high-speed inputs, this fork is built to perform consistently from the first descent to the last. The 15x110mm Boost thru-axle interface, post mount brake tabs supporting up to 220mm rotors with an adapter, and integrated bolt-on fender round out a package ready for the most demanding trail and enduro terrain.