The Light Tech Hintere Radmutter for the Yamaha YZF-R7 (22–25) combines ultra-light materials, precise CNC production and sporty design. Made from Ergal 7075 aluminum, a high-tech material from aviation, it offers maximum stability with a minimal weight-ideal for performance drivers and trackday enthusiasts.

Due to the CNC precision processing, the wheel mother fits perfectly on the rear axle of your Yamaha and convinces with durability, racing look and perfect fit.

Product features:

• Material: Ergal 7075 aluminum - extremely light & high -strength

• CNC precision: perfect fit & long service life

• Anodized surface: protection against corrosion & racing look

• Technical data:

  • Thread: M24x1.5

  • Diameter: 39 mm

  • Height: 17.5 mm

  • Six cant diameter: 30 mm

  • Maximum tightening torque: 140 Nm

• For street & racetrack: powerful & robust at the same time

Color selection:

• Black (D003ner)

• Gold (D003oro)

• Red (D003ROS)

• Silver (D003SIL)

• Cobalt (D003COB)

Compatibility:

• Yamaha YZF-R7 (2022-2025)

• Article number: D003

With the Light Tech rear bike mother you get an ultra-light, precisely manufactured and robust performance component for your Yamaha YZF-R7.