⟲ 360° — drag meThe facts.
| Brand | OZ |
|---|---|
| Model | Piega R |
| Part Number | R31853507 |
| Position | Front wheel |
| Construction | Forged aluminium |
| Spoke Design | Five-spoke |
| Finish | Anodised (Techno Black or Techno Gold) |
| Fitment | Kawasaki ZX-10 R (2016-2020) |
| Intended Use | Track / racing only |
| Country of Manufacture | Italy |
DescriptionThe whole story▼
Conceived in the OZ SBK Racing department and forged from premium aluminium, the Piega R front wheel represents the pinnacle of OZ's track-focused wheel engineering. Lighter still than the already-lean standard Piega range, it was developed exclusively for circuit use on the Kawasaki ZX-10 R (2016-2020) — where every gram of rotating mass saved translates directly into sharper turn-in, faster direction changes and more consistent lap times.
Key Features
- Five-spoke Piega R design born directly from OZ's SBK Racing programme, optimised to minimise rotating mass without compromising structural integrity
- Forged aluminium construction delivers an exceptional strength-to-weight ratio, reducing unsprung and rotating mass for measurably improved agility
- Available in two striking anodised finishes — Techno Black and Techno Gold — giving the ZX-10 R a race-derived aesthetic that stands apart from stock
- Track-exclusive specification: engineered to perform under the extreme thermal, lateral and braking loads generated in circuit competition
- Supplied complete with high-quality bearings, aluminium angled valves and spacers (where required) for a precision, ready-to-fit installation
- Made in Italy to OZ's exacting manufacturing standards — the same provenance behind decades of championship-winning motorsport wheels
Design, Finish and Heritage
The Piega R is not a road wheel adapted for track duty — it is a pure racing wheel that carries the full weight of OZ's motorsport legacy. The five-spoke architecture was defined by the OZ SBK Racing department to balance torsional stiffness with the lowest achievable mass, a philosophy refined across years of Superbike competition. The two anodised colour options, Techno Black and Techno Gold, are not cosmetic afterthoughts; they reflect the livery traditions of factory SBK squads and give the Kawasaki ZX-10 R a coherent, purpose-built race appearance whether the bike runs in team colours or a personal livery.
Forging, rather than casting, aligns the grain structure of the aluminium along the lines of stress within the spoke, producing a wheel that is simultaneously lighter and more resistant to fatigue — a fundamental advantage over cast alternatives when the wheel is subjected to repeated heavy braking and aggressive kerb strikes in race conditions.
Track Performance
Reducing rotating mass at the wheel has a compounding effect on motorcycle dynamics. The Piega R's lighter front wheel reduces the gyroscopic resistance the rider must overcome when initiating a lean, allowing the ZX-10 R to tip into corners with less effort and recover direction more quickly at corner exit. Under hard braking the reduced inertia also means the wheel responds faster to brake inputs, improving feel and control at the limit. For club racers, trackday enthusiasts and competitive Superbike riders alike, the Piega R delivers tangible, measurable benefits that no tyre or suspension change alone can replicate.
Fitment and Compatibility
This wheel is a direct-fit front wheel for the Kawasaki ZX-10 R across the 2016 to 2020 model years. Please confirm your exact model year before ordering. This wheel is designed and approved exclusively for track and racing use and must not be fitted to a motorcycle used on public roads.
Specifications
- Brand: OZ
- Model: Piega R
- Part number: R31853507
- Position: Front wheel
- Construction: Forged aluminium
- Spoke design: Five-spoke
- Finish: Anodised (Techno Black or Techno Gold)
- Intended use: Track / racing only
- Fitment: Kawasaki ZX-10 R (2016-2020)
- Country of manufacture: Italy
- Included: Front wheel, high-quality bearings, aluminium angled valves, spacers (where required)
What's includedEverything in the box▼
- 1x front wheel
- High-quality bearings
- Aluminium angled valves
- Spacers (where required)
FitmentWhich bikes this fits▼
- Kawasaki ZX-10 R (2016–2020)
Questions, one topic at a time.
Get the real shipping cost for this item to your address — the same rates as checkout.
Choose a destination and hit Estimate — we fetch the live rates for this item.
We’re based in Germany. Standard delivery goes by DHL and national postal services and takes about 2–5 days within Germany, 1–2 weeks within the EU and 2–6 weeks outside the EU. Need it sooner? Express delivery reaches most of the world within a few days — just choose it at checkout where available.
Your exact shipping cost is calculated by destination and weight and shown at checkout before you pay — no hidden fees. Express delivery is selectable at checkout where available.
Yes, we ship to over 130 countries. Prices, taxes and delivery times for your destination are calculated automatically at checkout.
Within the EU, no — our prices already include all duties and EU VAT. For deliveries outside the EU (e.g. Switzerland, the UK or the USA), your order may be subject to import duties and taxes set by your country. These are collected by the carrier when your parcel arrives, aren’t included in our prices, and are outside our control.
As soon as your parcel ships we email you a tracking link, so you can follow it all the way to your door.
On out-of-stock items you can request a delivery time or leave your email to be notified the moment it returns — just use the notification box on the product.
You have the right to cancel within 14 days of receiving your order. Register your return by email first; once it’s approved you have a further 14 days to send the goods back. Items should be unused and in their original packaging.
Register your return by email with your order number before sending anything back, and we’ll send you the return instructions. Please note: returns that aren’t registered in advance can’t be accepted.
The quickest way is to place a new order for the size you need and register a return for the original by email — just let us know it’s an exchange.
We’re sorry — that shouldn’t happen. Contact us with your order number and a photo as soon as you can, and we’ll arrange a replacement or refund right away. Faulty goods are always covered by your statutory warranty.
Refunds go back to your original payment method, usually within 3–5 working days of your return reaching our warehouse.
PayPal, all major credit and debit cards (Visa, Mastercard, American Express), Klarna (pay later and instalments), Apple Pay, Google Pay and more — all processed securely via PayPal and Mollie.
Yes. Choose Klarna at checkout to split your purchase into flexible monthly installments.
Your payment is taken when you place your order. If you choose Klarna, you pay later according to Klarna’s terms.
Every payment runs over an SSL-encrypted connection through certified providers. We never see or store your full card details.
If your order hasn’t shipped yet, contact us as soon as possible and we’ll do our best to change or cancel it.
No — you can check out as a guest. An account simply lets you track orders and reorder faster.
For customers in the EU, prices are shown including your country’s local VAT. For customers outside the EU, prices are shown without VAT — instead, your country’s import taxes and duties may apply on delivery (see the customs question).
Yes. Your invoice is attached to your order confirmation email and is also available in your account.
Yes. We’re an authorised dealer, so every product is 100% original and comes with the full manufacturer warranty.
Yes. Everything we sell is genuine and comes with the manufacturer’s warranty, on top of your statutory rights. Keep your invoice as proof of purchase and contact us if you ever need to make a claim — we’ll help you through it.
Our team is happy to help. Use the contact button below and we’ll personally help you choose the right gear or part.
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.