⟲ 360° — drag meThe facts.
| Part number | CY084 |
|---|---|
| Type | Radial brake master cylinder (Ready To Brake) |
| Piston diameter | 16 mm |
| Pivot distance | 16 mm |
| Lever | Folding, long, with relieving eyelet (RST), 7 colours |
| Body | CNC-machined aluminium, shark design |
| Hose thread | M10x1 |
| Brake light switch | Integrated micro-switch, included |
| Reservoir | Not included |
| Road approval | No German approval documented |
DescriptionThe whole story▼
The Accossato Ready To Brake 16x16 radial master cylinder pairs the shark-shaped body and integrated micro-switch of the Ready To Brake design with Accossato's softest pivot setting, 16 mm, built for single-disc front brakes that benefit from a lighter lever action rather than the most direct possible bite. The folding lever is available in seven colours, and the fixing riser carries a quick-release jumper that speeds up servicing without disturbing the hose connection. It is listed against 54 motorcycles in our fitment data, from adventure tourers to naked roadsters.
Key Features
- 16 mm piston diameter, suitable for single-disc braking systems
- 16 mm lever pivot distance, the softest setting, for a lighter lever pull with a longer stroke
- Folding lever, long version, with relieving eyelet (RST), available in seven colours
- Integrated micro-switch for the brake light, built into the unit
- Offset fixing riser with a quick-release jumper to speed up servicing
- Shark-shaped body that gives the master cylinder its distinct profile
- Stainless steel mounting screws and a zinc-plated bleed valve
- Seals manufactured from Formula 1 compound material
Construction and Material Quality
Accossato builds every Ready To Brake unit, this one included, around an aluminium body CNC machined in its Italian factory. Stainless screws, a zinc-plated bleed nipple and seals cut from Formula 1 compound round out the hardware list, specified to shrug off the heat and brake-fluid contact that come with regular use rather than just light weekend riding. What sets the fixing point apart is an offset mount with a built-in quick-release jumper: beyond cutting flex when the lever is pulled hard, the jumper means a technician can lift the whole pump off its clamp for servicing without cracking the hose joint, so the hydraulic circuit stays sealed and no bleeding is needed afterwards.
Why the Softest Pivot Setting Suits Single-Disc Brakes
Accossato describes the 16 mm pivot distance used here as the softest version in the Ready To Brake range: at the same hand force, a shorter distance between the pivot point and the pumping axis means a lighter action on the lever, at the cost of a slightly longer lever stroke before the pads bite. Paired with the 16 mm piston, which Accossato specifies for single-disc front brakes rather than the dual-disc systems that call for a larger bore, this combination favours a relaxed, easily modulated lever feel over the sharpest possible response, which suits the naked, adventure and touring motorcycles that make up most of this part's fitment list. The Ready To Brake design still keeps the passive stroke, the travel before the pads make contact, shorter than a conventional master cylinder of this size, so the softer pivot setting adds comfort without making the brake feel vague.
Fitment and Compatibility
Our fitment records confirm 54 motorcycles for this master cylinder, among them Aprilia, BMW, Ducati, Honda, Kawasaki and Suzuki machines such as the BMW F800R (2009-2017), Ducati Scrambler 400 (2016-2021), Honda NT1100 (2022-2023), Kawasaki Z800 (2013-2016) and Suzuki DL650 V-Strom (2012-2020). The complete, year-exact list sits in the Fitment tab on this page, so check your own registration against it before you order.
Road Approval
This master cylinder is not supplied with German road-approval documentation; it is intended for track and competition use.
Scope of Delivery
The package includes the Accossato Ready To Brake 16x16 radial brake master cylinder with the integrated micro-switch, fitted with a long folding lever and relieving eyelet (RST) in the colour selected, plus the matching mounting nut. Stainless steel mounting screws, the zinc-plated bleed valve and the Formula 1 compound seals are assembled on the unit. The fluid reservoir is not included and must be purchased separately.
Specifications
- Part number: CY084
- Type: Radial brake master cylinder (Ready To Brake)
- Piston diameter: 16 mm
- Pivot distance: 16 mm
- Lever: Folding, long, with relieving eyelet (RST), 7 colours
- Body: CNC-machined aluminium, shark design
- Hose thread: M10x1
- Brake light switch: Integrated micro-switch, included
- Reservoir: Not included
- Road approval: No German approval documented
DownloadsOwner's manual · brochure▼
FitmentWhich bikes this fits▼
- Aprilia DORSODURO 1200 (2011–2016)
- BMW F750GS (2020–2023)
- BMW F800GS (2008–2023)
- BMW F800GS Adventure (2013–2016)
- BMW F800GT (2012–2020)
- BMW F800R (2009–2017)
- BMW F850GS (2019–2023)
- BMW F850GS ADVENTURE (2019–2023)
- BMW F900R (2019–2023)
- BMW F900XR (2019–2023)
- BMW G310GS (2017–2020)
- BMW G310R (2016–2020)
- BMW R NINET (2016–2023)
- BMW R NINET PURE (2016–2023)
- BMW R NINET RACER (2016–2023)
- BMW R NINET SCRAMBLER (2016–2023)
- BMW R NINET URBAN G (2020–2023)
- BMW R1200GS (2016–2018)
- BMW R1200GS ADVENTURE (2013–2018)
- BMW R1200R (2015–2023)
- BMW R1200RS (2015–2018)
- BMW R1200RT (2016–2018)
- BMW R1250GS (2019–2023)
- BMW R1250GS ADVENTURE (2018–2023)
- BMW R1250R (2019–2023)
- BMW R1250RS (2019–2023)
- BMW R1250RT (2019–2023)
- BMW S1000 XR (2015–2023)
- Ducati SCRAMBLER 400 (2016–2021)
- Honda CB1100 (2017–2021)
- Honda CB1100RS (2017–2020)
- Honda NT1100 (2022–2023)
- Kawasaki ER-6 F (2012–2016)
- Kawasaki ER-6N (2012–2016)
- Kawasaki NINJA 650 (2017–2018)
- Kawasaki VERSYS 1000 (2012–2023)
- Kawasaki VERSYS 650 (2007–2020)
- Kawasaki VERSYS-X 300 (2017–2023)
- Kawasaki VULCAN S (2017–2020)
- Kawasaki W800 (2011–2018)
- Kawasaki Z300 (2015–2018)
- Kawasaki Z650 (2017–2023)
- Kawasaki Z800 (2013–2016)
- Kawasaki Z800E (2013–2016)
- Kawasaki Z900 (2017–2023)
- Suzuki DL1000 V-STROM (2014–2019)
- Suzuki DL1050 V-STROM (2020–2023)
- Suzuki DL650 V-STROM (2012–2020)
- Suzuki GSF1250 BANDIT (2007–2016)
- Suzuki GSR750 (2011–2016)
- Suzuki GSX-S750 (2017–2023)
- Suzuki SFV650 GLADIUS (2009–2015)
- Suzuki SV650 (2016–2023)
- Suzuki SV650X (2018–2023)
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