The BST Mamba 7 TEK Carbon rear wheel rim brings uncompromising lightweight technology to the Yamaha YZF-R1/M (RN32, RN49 & RN65, year of construction 2015–2025). With a weight of only 3.2 kg, it noticeably reduces the rotating mass, ensures improved acceleration and more stability. Due to DOT/JWL approval, it is released for both road uses and the racetrack.

Advantages of the Mamba 7 TEK rear wheel rim:

• Weight reduction: 3.2 kg - for more dynamics and better handling.

• High quality materials: carbon fiber rim & CNC milling aluminum hub (6082 T6).

• Street & Track: Dot E & JWL checked.

• Resilient & robust: Developed for extreme stresses in sports.

• Racing valve: Ultra-High-Speed ​​90 ° aluminum valve including cap.

• 2 years of factory guarantee.

Technical data - rear wheel (Mamba 7 TEK)

• Weight: 7.05 LBS / 3.2 kg

• Sizes: 6.0 ”X 17” | 6.25 ”X 17” | 6.75 ”X 17”

• Materials:

  • Pre-Preg carbon fiber rim

  • 6082 T6 aluminum hub

• Strains:

  • Radialast: 994.3 LBS / 451 kg

  • Stataclast: 617 LBS / 280 kg

  • Curve load: 772 Nm

  • Torsion load: 1,030 Nm

👉 The rear wheel rim is delivered to original size.
Other dimensions are also available on request.