
This part being universal, it may require adaptations
RENTHAL Fatbar 839 Handlebar – Honda CRF / Kawasaki KX
Designed for the motocross world, the RENTHAL 839 Fatbar® features a large diameter tube of Ø28.6 mm without a crossbar for a clean line and rigidity suited for off-road demands. Machined from 7010 T6 aluminum and anodized in titanium color, it combines lightweight and strength while maintaining a finish resistant to the rigors of the terrain.
The Fatbar® design, adopted as original equipment on certain KTM and SUZUKI models, offers ergonomics tailored for motocross riding: clear hand positioning thanks to laser markers and comfort cushioned by the included foam pad. Compatible with Ø28.6 mm handlebars, it is aimed at riders of Honda CRF, Kawasaki KX, and other 250–450 cc machines looking for a reliable and understated solution for the track.
Top compatibilities: KAWASAKI KX 450 X (2026), HONDA CRF 450 RWE (2026), SUZUKI RM-Z 250 (2026).