
The facts.
| Brand | LighTech |
|---|---|
| Part number | OBT001 |
| Type | Brake/clutch fluid reservoir |
| Capacity | 31 cm³ |
| Shell | Billet aluminium, anodised |
| Liner | Translucent plastic |
| Seal | Rubber gasket under the cap |
| Bracket | Not included — OBT003 / OBT008 / OBT009 |
| Colours | 2 — Gold, Green |
| Weight | 106 g |
DescriptionThe whole story▼
A 31 cm³ billet reservoir is the kind of change on a CBR 600 RR that shows from three metres away. That is what the OBT001 does — 31 cm³ of fluid behind billet aluminium, 106 g on the bike. The shell comes in 2 anodised colours. LighTech lists it for the CBR 600 RR; mounting is straightforward and reversible.
Key Features
- Translucent plastic liner, so the fluid level on the CBR 600 RR stays readable
- 31 cm³ capacity — the figure to check against your CBR 600 RR master cylinder
- Anodised rather than painted, so a wash does not dull it
- Universal by design: LighTech builds one reservoir, not one per Honda model
- Supplied with a rubber gasket that seals the cap against leaks
- Reversible — the original part goes back on the CBR 600 RR any time
What a Visible Reservoir Buys You
There is a reason race bikes carry visible reservoirs. The OBT001 comes with a rubber gasket under the cap, which is what keeps fluid where it belongs. At 106 g it weighs about what the plastic original does.
Fitment
The listing is for the CBR 600 RR and the years 2005 to 2026. It is a universal article in LighTech's own description; the CBR 600 RR is the application, not the design brief.
Fitting
Installation on the CBR 600 RR needs no special service tool. Catch the fluid, swap the reservoir, refit the hose and bleed the system before the CBR 600 RR moves. No permanent alteration to the CBR 600 RR is involved.
Maintenance
Brake fluid attacks paint and anodising alike, so wipe spills off the CBR 600 RR immediately. The OBT001 needs no maintenance of its own beyond that.
What You Get
The OBT001 arrives as the tank, the cap and the gasket. Packaging carries the reference, so a second order is unambiguous.
What You Also Need
A mount is not included with the OBT001. Mounting hardware is a separate line: OBT008 forward, OBT009 rearward, OBT003 as the general support. Order the OBT001 together with a bracket and the CBR 600 RR installation is complete.
Regulations and the Hydraulic Circuit
Replacing a reservoir touches the brake system of the CBR 600 RR, not just its appearance. The OBT001 carries no approval mark. Have a workshop bleed and pressure-test the CBR 600 RR circuit once the part is on, whatever your inspector says.
Specifications
- Brand: LighTech
- Part number: OBT001
- Type: Brake/clutch fluid reservoir
- Capacity: 31 cm³
- Shell: Billet aluminium, anodised
- Liner: Translucent plastic
- Seal: Rubber gasket under the cap
- Bracket: Not included — OBT003 / OBT008 / OBT009
- Colours: 2 — Gold, Green
- Weight: 106 g
FitmentWhich bikes this fits▼
- Honda CBR 600 RR (2003 to 2026)
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.