BST Diamond Tek Carbon Front Wheel Yamaha YZF-R1/M RN32, RN49 & RN65 (2015–2026)

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