Designed for riders who cover lots of ground-FAST. The new fork replaces the original RXF34, and offers a short-travel 120-130mm setup optimized for lightweight 29er trail bikes. Weighing in at just 1698g, the fork boasts a brand new air spring and damper adapted for the demands of the emerging riding style, while still carrying all the hallmarks of O hlins' race-proven performance suspension seen from its long-travel, single-crown cousins-the RXF36 m.2 & RXF38 m.2. The RXF34 m.2 uses the newly designed OTX18 damper which purpose-built for lightweight trail bikes. The new damper is paired with a robust yet lightweight air spring that features a positive and self-adjusting negative chamber. With a flex pattern tailored for lightweight trail riding, the RXF34 m.2's super-stiff chassis delivers point-and-shoot precision steering.OTX18 damper shares several key components with its bigger TTX18 brother, but weighs 27% less and is optimized for faster and more fluid trail riding, striking the optimal balance between traction, control, weight and stiffnessTrail-optimized OTX18 damper offers impressive adjustability for fine-tuning, with fifteen clicks of low-speed compression and rebound adjustment alongside three for tweaks to high-speed compressionLightweight air spring features a positive chamber that allows riders to tune the spring curve according to their needs using hlins easy-to-use volume spacer systemNegative chamber of the lightweight air spring has been designed for fast trail riding and provides a plush initial feel and superb small bump sensitivity, while the spring s surface and seals also minimize friction and breakaway force to enhance the fork s smooth ride feelRace-proven chassis design has been achieved via a closed-end outer tube design to increase stiffness, impact resistance and the volume of the lower legs to give the rider more power to fine-tune performance to their liking for greater confidence and control15mm x 110mm boost floating thru-axle axle design to minimize frictioneMTB approvedItem SpecificationsAxle to Crown Length541Brake TypePost Mount 180ColorBlackCrown Race40Defined ColorBlackExternal AdjustmentsHigh Speed Compression DampingExternal AdjustmentsLow Speed Compression DampingExternal AdjustmentsRebound DampingFront Axle15mm Thru x 110mmLockout SwitchCrownMaximum Tire Width66Negative SpringAirOffset44Positive SpringAirS.H.I.S. Stem Clamp Diameter28.6Stanchion Diameter34Steerer TypeTaperedTravel (mm)130Wheel Size29" Ohlins RXF34 m.2 Suspension Fork Suspension Fork UPC: 840153623035