The BST Diamond Tek Carbon rims are the perfect choice for ambitious Yamaha drivers. Specially developed for the YZF-R1/M RN32, RN49 & RN65 (construction years 2015–2025), they offer maximum weight savings, absolute stability and the latest carbon technology for road and race track.

Advantages of the BST carbon rim sets:

• Ultralight: front wheel only 2.50 kg, rear wheel 4.0 kg - for faster steering & better acceleration.

• Racing materials: Rims made of pre-pre carbon fiber, combined with CNC mills 6082 T6 aluminum hubs.

• Certified security: Dot E & JWL certified, developed for the highest loads.

• Maximum stability: radial load at the front 357 kg, at the back 445 kg.

• Optimized driving dynamics: High curve and torsional strength for precise feedback.

• Ultra-high-speed valves: 90 ° aluminum valves including caps.

• 2 years of factory guarantee.

Technical data - front wheel:

• Sizes: 2.75 ”X 17” | 3.5 ”X 17” | 3.75 ”X 17”

• Weight: 5.51 LBS / 2.50 kg

• Strain: 357 kg of Radiallast | 543 Nm corner load | 568 nm torsion

Technical data - rear wheel:

• Sizes: 4.5 ”X 17” | 5 ”X 17” | 5.5 ”X 17” | 6 ”X 17” | 6.25 ”X 17”

• Weight: 8.82 LBS / 4.0 KG

• Strain: 445 kg of radialast | 711 Nm curve load | 995 nm torsion

👉 The rim set is delivered in the original sizes.
Other sizes are also available on request.