
The facts.
| Weight | 2.50 kg (5.51 lbs) |
|---|---|
| Available sizes | 2.75" x 17" | 3.5" x 17" | 3.75" x 17" |
| Rim material | Pre-preg carbon fibre |
| Hub material | CNC-machined 6082 T6 aluminium |
| Radial load rating | 357 kg |
| Cornering load rating | 543 Nm |
| Torsional load rating | 568 Nm |
| Certifications | DOT E, JWL |
| Valve | BST Ultra-High-Speed 90-degree aluminium valve with cap |
| Warranty | 2 years manufacturer warranty |
DescriptionThe whole story▼
Fitting a BST Diamond Tek carbon front wheel to your Yamaha YZF-R1/M is one of the most effective single upgrades you can make for everyday rideability. At just 2.50 kg, the reduction in unsprung and rotational mass translates directly into lighter steering, faster direction changes, and a more communicative front end — benefits you feel from the first corner, not just on a lap timer.
Key Features
- Weighs only 2.50 kg (5.51 lbs) — dramatically less rotational mass for quicker turn-in and improved daily handling.
- Shell constructed from pre-preg carbon fibre, bonded to a CNC-machined 6082 T6 aluminium hub for a precise, long-lasting fit.
- DOT E and JWL certified — independently verified for both track and road use, so your insurance and registration remain valid.
- Rated to a radial load of 357 kg, cornering load of 543 Nm, and torsional load of 568 Nm — structural integrity that exceeds typical road demands.
- BST Ultra-High-Speed 90-degree aluminium valve with cap included as standard.
- Available with steel or ceramic bearings to suit your budget or performance priorities.
- Backed by a 2-year manufacturer warranty for peace of mind on road and track alike.
Everyday Usability and Real-World Value
Unlike exotic racing components that demand constant maintenance and specialist knowledge, the BST Diamond Tek is engineered for regular use. The pre-preg carbon construction resists flex without becoming brittle in cold or wet conditions, and the anodised aluminium hub is compatible with standard Yamaha brake discs and axle hardware. You do not need to modify your R1 or R1M to fit this wheel — it is a direct, confidence-inspiring replacement that works equally well on a wet Tuesday commute as it does on a dry track day.
The choice of finish — from high-gloss carbon to satin-matt, forged-carbon, solid colours, or Schwarz Ink — means you can match or contrast your YZF-R1/M's livery without any additional painting or wrapping. The wheel arrives in the original OEM diameter; alternative sizes are available on request.
Construction and Engineering
BST manufactures each Diamond Tek wheel using aerospace-grade pre-preg carbon fibre, laid up in controlled conditions to eliminate voids and ensure consistent wall thickness throughout the rim. The 6082 T6 aluminium hub is CNC-machined to tight tolerances, guaranteeing concentricity and eliminating the micro-vibrations that cast alloy hubs can introduce at high speed. The result is a wheel that feels planted under hard braking and returns clear, honest feedback through the bars when the front tyre is working at its limit.
Fitment and Compatibility
This front wheel is engineered specifically for the following Yamaha models:
- Yamaha YZF-R1 RN32 (2015–2016)
- Yamaha YZF-R1M RN32 (2015–2016)
- Yamaha YZF-R1 RN49 (2017–2020)
- Yamaha YZF-R1M RN49 (2017–2020)
- Yamaha YZF-R1 RN65 (2021–2026)
- Yamaha YZF-R1M RN65 (2021–2026)
The wheel is supplied in the standard original fitment size. Other sizes are available on request — please contact Inter-Pace before ordering if you require a non-standard dimension.
Specifications
| Specification | Detail |
|---|---|
| Weight | 2.50 kg (5.51 lbs) |
| Available sizes | 2.75" x 17" | 3.5" x 17" | 3.75" x 17" |
| Radial load rating | 357 kg |
| Cornering load rating | 543 Nm |
| Torsional load rating | 568 Nm |
| Rim material | Pre-preg carbon fibre |
| Hub material | CNC-machined 6082 T6 aluminium |
| Certifications | DOT E, JWL |
| Valve | BST Ultra-High-Speed 90-degree aluminium valve with cap |
| Warranty | 2 years manufacturer warranty |
| Fitment | Yamaha YZF-R1/M RN32, RN49, RN65 (2015–2026) |
FitmentWhich bikes this fits▼
- Yamaha YZF-R1/M RN32, RN49 & RN65 (2015–2026)
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Measure your head circumference about one centimetre above your eyebrows and compare it with the size chart on this page. Between sizes? Choose the smaller one — the padding beds in with use.
Yes — it’s tested and approved to the current ECE 22.06 standard and road-legal across the EU.
Most of our touring and sport helmets are Pinlock-ready and many include the insert. Check the ‘What’s in the box’ section on this page for this model.
Yes — the cheek pads are channelled so the arms of your glasses slide in comfortably.
Take out the washable lining and hand-wash it in lukewarm water. Clean the shell and visor with a soft cloth and water only — never solvents.
Our team will personally help you choose the right gear or part — around 24h for a reply.