⟲ 360° — drag meThe facts.
| Part number | CY068 |
|---|---|
| Type | Radial brake master cylinder |
| Piston diameter | 15 mm |
| Pivot distance | 18 mm |
| Lever | Folding, long, with relieving eyelet (RST) |
| Body | CNC-machined aluminium, natural anodised |
| Hose thread | M10x1 |
| Brake light switch | Not included (ID001 or ID002 separately) |
| Reservoir | Not included |
| Road approval | No ABE documented |
DescriptionThe whole story▼
This folding-lever version of the Accossato 15x18 radial brake master cylinder keeps the same 15 mm piston, sized by Accossato for naked and motard machines, and the same 18 mm pivot distance rated for both track and street use. The difference is purely mechanical: the lever folds back under an impact instead of holding its position, which suits riders who stunt, commute through tight traffic, or simply want extra protection if the bike tips over. It is supplied long, with a relieving eyelet.
Key Features
- 15 mm piston diameter, suggested by Accossato for naked and motard bikes
- 18 mm pivot distance, rated for track use and also recommended for street riding
- Folding lever, long version, fitted with a relieving eyelet (RST)
- CNC-machined aluminium body with a natural anodised finish
- Offset riser that reduces master cylinder deflection during braking
- Passive lever stroke cut by more than 50 percent versus a standard radial unit
- Stainless steel mounting screws and a galvanised steel bleed valve
- Seals manufactured from Formula 1 compound material
Construction and Material Quality
The body is CNC-machined from an aluminium billet in Italy and left with a natural anodised finish. Stainless steel screws, a galvanised steel bleed valve and Formula 1 compound seals form the hardware, chosen for resistance to heat and long-term brake fluid contact. An offset riser is built into the clamp to control flex under hard braking, and the lever mechanism is designed to reduce the passive stroke, the gap before the pads bite, by more than half against a conventional radial unit.
Why Naked and Motard Riders Often Choose a Folding Lever
Naked and motard machines using this 15 mm piston size are frequently ridden in urban traffic, used for light off-road excursions, or occasionally stunted, all situations where a lever is more likely to take a knock than on a track-only sportbike. A folding lever pivots away from that kind of impact instead of bending at the master cylinder body. Paired with the 18 mm pivot distance that Accossato rates for both track and street use, this version offers the same braking feel as the fixed-lever model with added day-to-day resilience.
Fitment and Compatibility
There is no named vehicle list for this part number; Accossato treats it as a general upgrade for naked and motard machines with a single-disc front brake in the appropriate size range rather than a model-specific fitment. Buyers should start from the bike already in front of them: measure the handlebar clamp (22 mm is standard on this class of machine), check that the brake runs one disc, and make sure the 15 mm piston suits the fluid volume the current calliper and rotor combination needs before committing to an order.
Road Approval
This master cylinder has no ABE documented; it is intended for track and competition use.
Scope of Delivery
The box contains the Accossato radial brake master cylinder itself, assembled and ready to fit, together with its mounting hardware. A brake light switch is not included and can be ordered separately under part number ID001 or ID002. A fluid reservoir is likewise not included and is sold separately in several styles to suit different handlebar layouts.
Specifications
- Part number: CY068
- Type: Radial brake master cylinder
- Piston diameter: 15 mm
- Pivot distance: 18 mm
- Lever: Folding, long, with relieving eyelet (RST)
- Body: CNC-machined aluminium, natural anodised
- Hose thread: M10x1
- Brake light switch: Not included (ID001 or ID002 separately)
- Reservoir: Not included
- Road approval: No ABE documented
DownloadsData sheet▼
FitmentWhich bikes this fits▼
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.