The Öhlins RXF38 m.3 is a 170mm single-crown air fork built around the TTX18 damping cartridge, with 38mm stanchions and a 15x110mm axle for 29" wheels at a 44mm offset. Reworked internals and a new stanchion surface treatment improve small-bump sensitivity and reduce chassis friction across the travel range. The fork is eMTB-approved and weighs 2320g with bolts and axle.

Adjustment includes 16 clicks of low-speed compression, 3 clicks of high-speed compression, and 16 clicks of rebound. A spring booster increases bottom-out progressiveness, and volume spacer compatibility allows further tuning of the air spring curve. The cartridge-based spring system supports quick swaps between air and coil setups. The floating axle minimizes friction at the lowers, and the fork clears tires up to 29 x 2.6 inches.

Quick Facts

Feature	Specification
Travel	170mm
Axle-to-Crown	583mm
Axle Standard	15x110mm (Boost)
Offset	44mm
Weight	2320g (with bolts and axle)