Luxon 4-Post Bar Mount Cone Interface - Yamaha YZ250F /FX/WRF, YZ450F /FX/WRF
Luxon 4-Post Rubber Isolated Bar Mounts, Yamaha Cone Interface
Luxon lightweight 4-post bar mounts eliminate twisting due to small crashes and tip-overs without sacrificing vibration absorption like a solid mount would. Four sets of bushings absorb hard hits and track roughness without compromising steering precision. Three different rubber bushing sets (soft, medium, and firm) are included to fine tune the feel.
These bar mounts fit many Yamaha motorcycles using a rubber cone interface (most all 4-stroke off-road and motocross bikes), see the fitment tab below for specifics. They will work in both the forward and back triple clamp mount hole locations and have the same bar offset geometry as stock with only a 4 mm height increase. Handlebar size 1 1/8".
Fitment
Yamaha Cone Interface:
The Yamaha Cone interface is a tapered cone shaped hole on the top and bottom of the triple clamp (a cross section would look like an hour glass). Stock triple clamps have two sets of holes for position adjustment; our bar mounts fit both hole positions.
Fitment:
These mounts fit stock Yamaha triple clamps with the rubber cone interface, which includes most Yamaha 4-stroke motocross and off-road models. These mounts do NOT fit the two-stroke models. We have two stroke mounts available here.
Depending on the installation type, make and model of bike, bar mount position, etc., you may need to lightly trim plastic brackets and/or relocate hour meters or accessories to allow clearance for these bar mounts in some mount positions (typically not an issue on motocross bike installations). Always check for full clearance after installation and before riding.
Bar Size
Luxon 1 1/8" bar mounts fit standard 1 1/8" (28.6 mm) handlebars (sometimes called fatbars). These are NOT the same as fatbars, they have a much larger clamping diameter. If you're not sure, you almost certainly want the 1 1/8" bar size!
We do not offer bar mounts to fit the old 7/8" size handlebars. BRP and other aftermarket companies offer adapter bushings to fit the 7/8" bar diameter in standard 1 1/8" mounts if necessary.
Our Yamaha Cone mounts fit many Yamaha bikes. The list below includes bikes that our mounts should fit; there may be more bikes not listed that our mounts will fit too. While the list is accurate as far as we know, mistakes can happen! Please double check that your bike has an Yamaha Cone interface as explained above (see image).
Yamaha
- YAMAHA YZ250F 2014-2026
- YAMAHA YZ450F 2014-2026
- YAMAHA YZ250FX 2015-2026
- YAMAHA WR250F 2015-2026
- YAMAHA YZ450FX 2016-2026
- YAMAHA WR450F 2016-2026
Description
The mounts will work in both the forward and back triple clamp mount hole locations and are the stock offset (10 mm of bar position change when flipping the mounts around). Height is increased by only 4 mm (26 mm high, bottom of bar to top of triple clamp). Includes rubber isolated lower bar mounts, rubber bushings, upper bar clamps, high-strength steel mount and clamp bolts, anti-seize, and instructions.
Three different hardness levels of rubber bushings are included at no additional cost. Soft (green) is for lighter riders, vet riders, or those with wrist injuries. Medium (yellow) is recommended for most off-road and motocross use, and hard (red) is recommended for aggressive motocross use and faster riders.
Bushings will "break in" on the first ride and become a little softer than when first installed. Like all rubber bushings, these are wear items and will eventually break down and need replacing. Softer bushings will need to be replaced more often than harder bushings. Replacement bushings are available.
Additional Info
Weight, 1 1/8"
414 g, 0.91 lbs
Stock Weight (2020 Model)
464 g, 1.02 lbs
