Luxon Rubber Isolated Engine Mounts - Yamaha YZ450F 2023-2026, YZ450FX 2024-2026
Luxon Our unique rubber mounted engine hangers allow for a small amount of movement for reduced vibration and significantly more comfort without sacrificing strength or precision handling. Two bushing hardnesses are included for tuning: medium (yellow) and firm (red).
Despite their complex design, our mounts are machined in-house, which allows us to offer the highest preforming parts available at a more reasonable price point than our competition.
This kit includes four precision machined 7075-T6 aluminum brackets and two different bushing sets; the upper hangers are rubber isolated. Choose from blue or black anodize colors.
Yes, these mounts fit the new 2026 chassis; see the fitment section below..
Fitment
Bike Fitment
YZ450F 2023-2025 (Direct Fit)
YZ450F 2026 (Requires lower mount bolts: Yamaha p/n 90105-08299-00 qty 2 and 90105-10502-00 qty 1, not included)
YZ450FX 2024-2026 (Re-use the stock spacers on the lower mounts or remove the spacers and use Yamaha p/n 90105-08285-00 qty 2 and 90105-10219-00 qty 1, not included)
Bolts (M8-1.25x35) are included for the rubber attachment points; re-use your stock hardware elsewhere or obtain the correct Yamaha hardware as noted above. We recommend high quality aftermarket titanium hardware (available from Racetech, Mettec, etc.) if you are not re-using stock hardware.
Description
This unique design isolates the upper engine mount from the chassis with rubber bushings, which allows the upper frame spar to flex more than it would with a solid engine hanger for increased comfort and reduced vibration. The flex and feel is adjustable by changing the rubber bushing hardness with the two included bushing sets. Our mounts are also a significant weight savings of 0.6 pounds over stock!
Our advanced engineering, combined with on-track testing by top professionals, allows us to develop the most advanced engine mounts available. We CNC machine these mounts in-house, from USA made material, which enables us to offer them at a more affordable price than our competition without sacrificing performance or quality.
Additional Info
Weight
324 g, 0.71 lbsStock Weight (2025 450F)
597 g, 1.32 lbs
