The facts.
| Brand | BST |
|---|---|
| Model | Diamond Tek |
| Fitment | Suzuki GSX-R 1000 (2017–2023) |
| Rim material | Pre-preg carbon fibre |
| Hub material | 6082 T6 aluminium |
| Certifications | DOT E, JWL |
| Valves | BST Ultra-High-Speed 90° aluminium valves with caps |
| Warranty | 2 years manufacturer warranty |
| Bearing options | Steel bearing or ceramic bearing |
DescriptionThe whole story▼
When safety certifications and race-proven engineering are non-negotiable, the BST Diamond Tek Carbon Wheel Set for the Suzuki GSX-R 1000 (2017–2023) sets the benchmark. DOT E and JWL certified and engineered to withstand forces that would challenge purpose-built race components, these wheels deliver dramatic unsprung weight reduction without a single compromise on structural integrity — on road or track.
Key Features
- DOT E and JWL certified — independently verified to the highest international safety standards for both road and track use.
- Front wheel weighs just 2.50 kg (5.51 lbs) and rear 4.0 kg (8.82 lbs), slashing unsprung mass for faster turn-in and improved acceleration.
- Pre-preg carbon fibre rims bonded to 6082 T6 aluminium hubs — a construction trusted in top-level motorsport for its strength-to-weight ratio.
- Exceptional load ratings: front radial load 357 kg, cornering load 543 Nm, torsion 568 Nm; rear radial load 445 kg, cornering load 711 Nm, torsion 995 Nm.
- BST Ultra-High-Speed 90° aluminium valves included with caps — ready for sustained high-speed use straight out of the box.
- Two-year manufacturer warranty for complete peace of mind.
Certified Safety, Race-Derived Engineering
The Diamond Tek name reflects BST's most rigorous manufacturing process. Each wheel is constructed from pre-preg carbon fibre — the same material used in MotoGP and World Superbike — laid up precisely and cured under controlled conditions to eliminate voids and guarantee consistent structural performance. The 6082 T6 aluminium hub provides the rigid foundation to which the carbon rim bonds, creating a wheel that meets both DOT E (European) and JWL (Japanese) homologation. These are not aspirational certifications; they require documented testing to defined radial, cornering and torsional load thresholds, the results of which are reflected in the load figures quoted above.
Performance on Road and Track
Reducing unsprung and rotating mass is one of the most effective performance modifications available to any motorcycle. The front wheel's 2.50 kg figure and the rear's 4.0 kg translate directly into sharper steering response, reduced gyroscopic forces, and more immediate acceleration from corner exits. High lateral and torsional stiffness figures mean the wheel transmits rider inputs accurately rather than flexing under load — a quality that becomes especially apparent at track days where cornering loads and braking forces are pushed to their limits. The Diamond Tek set is supplied in standard fitment sizes as noted below; other sizes are available on request.
Fitment and Compatibility
This wheel set is developed and homologated specifically for the Suzuki GSX-R 1000, model years 2017 to 2023. Both steel bearing and ceramic bearing hub options are available to suit your preferred maintenance interval and riding environment.
Specifications
| Detail | Front Wheel | Rear Wheel |
|---|---|---|
| Available sizes | 2.75" x 17" | 3.5" x 17" | 3.75" x 17" | 4.5" x 17" | 5" x 17" | 5.5" x 17" | 6" x 17" | 6.25" x 17" |
| Weight | 2.50 kg / 5.51 lbs | 4.0 kg / 8.82 lbs |
| Radial load rating | 357 kg | 445 kg |
| Cornering load rating | 543 Nm | 711 Nm |
| Torsion rating | 568 Nm | 995 Nm |
FitmentWhich bikes this fits▼
- Suzuki GSX-R 1000 (2017–2023)
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