⟲ 360° — drag meThe facts.
| Brand | LighTech |
|---|---|
| Part number | TEYA004 |
| Material | Ergal 7075 aluminium alloy, CNC-machined |
| Adjustment | External screw adjuster with laser-engraved scale |
| Fitment | Yamaha YZF-R1 RN22 (2009–2014) |
| Optional accessory | Fork kit FTEYA004 |
| Available colours | Black, Red, Blue, Gold (anodised) |
DescriptionThe whole story▼
Keeping your Yamaha YZF-R1 RN22 in perfect adjustment has never been more straightforward. The LighTech TEYA004 chain tensioner brings CNC-machined Ergal 7075 aluminium precision to everyday maintenance, making chain tension checks and corrections a quick, accurate job whether you are prepping for a trackday or setting off on a Sunday ride.
Key Features
- CNC-machined from Ergal 7075 high-strength aluminium alloy — lightweight, durable and fully race-grade
- External screw adjustment lets you dial in chain tension precisely without removing bodywork or reaching into awkward spaces
- Laser-engraved scale on both sides ensures perfectly symmetrical alignment, eliminating uneven chain wear at a glance
- Direct bolt-on fitment for Yamaha YZF-R1 RN22 (2009–2014) — no modifications required
- Available in four anodised colours to complement your R1's livery
- Compatible with the optional fork kit FTEYA004 for a complete rear-end upgrade
Everyday Usability Meets Race-Derived Engineering
The TEYA004 is built around the same principle that makes LighTech components popular with club racers and road riders alike: sophisticated engineering that simplifies the job. The external adjuster screw means you no longer need to estimate tension by feel alone. Turn the screw, read the laser scale, match both sides — done. That consistency protects your chain, sprockets and wheel bearings from the kind of quiet, cumulative damage that comes from running even slightly off-centre alignment.
Ergal 7075 is the material of choice when strength-to-weight ratio matters most. It is appreciably stiffer and stronger than standard 6061 aluminium yet adds virtually no weight penalty over the stock tensioner. The CNC machining process holds tight tolerances throughout, so threads engage cleanly and the adjuster moves smoothly every time.
Track Compatibility
For riders who take the R1 to circuit days, the laser scale becomes genuinely useful in the paddock. Rapid chain checks between sessions can be completed in moments, and the clear graduations make it easy to return to a known setting after swapping a wheel. Pair the TEYA004 with the optional LighTech fork kit FTEYA004 to round out the rear-end upgrade with matching quality and aesthetics.
Fitment & Compatibility
This chain tensioner fits the following motorcycle:
- Yamaha YZF-R1 RN22 — model years 2009, 2010, 2011, 2012, 2013, 2014
Specifications
| Attribute | Detail |
|---|---|
| Brand | LighTech |
| Part number | TEYA004 |
| Material | Ergal 7075 aluminium alloy, CNC-machined |
| Adjustment | External screw adjuster with laser-engraved scale |
| Fitment | Yamaha YZF-R1 RN22 (2009–2014) |
| Optional accessory | Fork kit FTEYA004 |
| Available colours | Black, Red, Blue, Gold (anodised) |
FitmentWhich bikes this fits▼
- Yamaha YZF-R1 RN22 (2009–2014)
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.