RockShox has unveiled the 2027 Lyrik Ultimate, a trail suspension fork that signifies a substantial evolution in mountain bike technology. This latest iteration introduces several groundbreaking features, including the Linear XL air spring, the innovative AirAnnex system, and the Adjustable Bottom Out (ABO) mechanism. These enhancements aim to deliver a more responsive, consistent, and tunable ride experience across a 140–170mm travel range, available in both 27.5” and 29” wheel sizes.
Design and Technology
The 2027 Lyrik Ultimate showcases a comprehensive redesign, focusing on improving sensitivity, consistency, and tuning capabilities. Central to this overhaul is the new Linear XL air spring, which employs a tube-in-tube design to increase overall air volume. This design necessitates higher operating pressures but offers enhanced stability and mid-stroke support. Additionally, the AirAnnex system, a matchbox-sized chamber located on the lower air-spring leg, manages trapped air inside the lowers. By increasing internal air volume, it reduces pressure buildup during compression, maintaining a more linear feel throughout the stroke—supple off the top, supportive through the mid-stroke, and backed by bottom-out control near full travel. (enduro-mtb.com)
The Charger 3.2 damper, featuring revised high- and low-speed compression (HSC/LSC) adjustments, further refines the fork’s performance. A redesigned bezel reduces cross-talk between HSC and LSC circuits, allowing each adjustment to function independently. This design creates a broader and more intuitive setup window, enabling riders to fine-tune support and bump compliance without unintended interaction between settings. (enduro-mtb.com)
Adjustable Bottom Out (ABO) System
A notable addition to the Lyrik Ultimate is the Adjustable Bottom Out (ABO) system. This feature engages during the final 20mm of travel, using a bumper system to absorb harsh impacts. Adjustment is straightforward via a 5mm hex key, allowing riders to effectively switch it off or dial in additional bottom-out resistance. Operating quietly in the background, the ABO system provides a safety net during aggressive descents or unexpected obstacles, enhancing rider confidence. (enduro-mtb.com)
On-Trail Performance
The 2027 Lyrik Ultimate maintains its reputation as a versatile trail fork, now with an expanded tuning range and improved composure. The increased air volume necessitates higher operating pressures, with riders experiencing a jump from approximately 60psi on the previous model to around 110psi on the new fork. While the fork’s weight has increased—our test model weighed 2,255g compared to the outgoing model’s 2,045g—this gain is unlikely to be noticeable on the trail and remains competitive within its class. (ambmag.com.au)
The Charger 3.2 damper’s independent HSC and LSC adjustments significantly enhance front-end control, especially when navigating steep terrain or aggressively loading the fork. Riders will notice improved small-bump sensitivity, with the front wheel tracking terrain more calmly without sacrificing traction or comfort. The updated damper also contributes to increased playfulness, allowing riders to find an optimal balance in both HSC and LSC settings. Long, rough descents produce noticeably less vibration through the bars, thanks to the ButterCups technology, leaving arms and hands feeling fresher at the bottom of the trail. (ambmag.com.au)
Conclusion
The 2027 RockShox Lyrik Ultimate represents a significant advancement in trail suspension technology. With its comprehensive redesign, including the Linear XL air spring, AirAnnex system, and Adjustable Bottom Out feature, it offers a more responsive, consistent, and tunable ride experience. These innovations, combined with the refined Charger 3.2 damper and ButterCups technology, make the Lyrik Ultimate a compelling choice for riders seeking enhanced performance and confidence on diverse trail terrains.
For a visual overview and further insights into the 2027 RockShox Lyrik Ultimate, you might find the following video review helpful:
New RockShox Lyrik Ultimate 2027 review: What can the new one do better than the old one?