Radial Brake Master Cylinder Accossato PRS 19x17-18-19 With Folding Lever, For Handlebars Diameter 25.4 mm

Our products are designed to ensure maximum precision and performance. Below you will find a list of motorcycle models compatible with this product, so you know exactly which vehicles it can be installed on.

• BMW R12 (1200cc) - Years: 2023-2025 - NINE T DOUBLE DISC/BIDISCO Ø 25,4
• BMW R12 (1200cc) - Years: 2023-2025 - NINE T DOUBLE DISC/BIDISCO Ø 25,4
• BMW R18 (1800cc) - Years: 2021-2025 - TRANSCONTINENTAL DOUBLE DISC/BIDISCO Ø 25,4
• BMW R18 (1800cc) - Years: 2021-2025 - TRANSCONTINENTAL DOUBLE DISC/BIDISCO Ø 25,4
• BMW R18 (1800cc) - Years: 2023-2025 - ROCTANE DOUBLE DISC/BIDISCO Ø 25,4
• BMW R18 (1800cc) - Years: 2023-2025 - ROCTANE DOUBLE DISC/BIDISCO Ø 25,4
• KAWASAKI VN (1700cc) - Years: 2015-2025 - VULCAN VOYAGER DOUBLE DISC/BIDISCO Ø 25,4
• KAWASAKI VN (1700cc) - Years: 2015-2016 - VULCAN NOMAD DOUBLE DISC/BIDISCO Ø 25,4
• KAWASAKI VN (1700cc) - Years: 2015-2015 - VULCAN CUSTOM DOUBLE DISC/BIDISCO Ø 25,4
• KAWASAKI VN (1700cc) - Years: 2015-2025 - VULCAN VOYAGER DOUBLE DISC/BIDISCO Ø 25,4
• KAWASAKI VN (1700cc) - Years: 2015-2015 - VULCAN CUSTOM DOUBLE DISC/BIDISCO Ø 25,4
• KAWASAKI VN (1700cc) - Years: 2015-2016 - VULCAN NOMAD DOUBLE DISC/BIDISCO Ø 25,4
• KAWASAKI VN (1700cc) - Years: 2016-2025 - VULCAN VAQUERO DOUBLE DISC/BIDISCO Ø 25,4
• KAWASAKI VN (1700cc) - Years: 2016-2025 - VULCAN VAQUERO DOUBLE DISC/BIDISCO Ø 25,4
• KAWASAKI VN (900cc) - Years: 2015-2025 - VULCAN CLASSIC SINGLE DISC SX/MONODISCO SX Ø 25,4
• KAWASAKI VN (900cc) - Years: 2015-2025 - VULCAN CUSTOM SINGLE DISC SX/MONODISCO SX Ø 25,4
• KAWASAKI VN (900cc) - Years: 2015-2025 - VULCAN CLASSIC SINGLE DISC SX/MONODISCO SX Ø 25,4
• KAWASAKI VN (900cc) - Years: 2015-2025 - VULCAN CUSTOM SINGLE DISC SX/MONODISCO SX Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2016-2025 - T120 BLACK DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2016-2025 - T120 DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2016-2025 - T120 BLACK DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2016-2025 - T120 DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2017-2020 - BOBBER SINGLE DISC SX/MONODISCO SX Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2017-2020 - BOBBER SINGLE DISC SX/MONODISCO SX Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2018-2025 - SPEEDMASTER DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2018-2020 - BOBBER BLACK DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2018-2025 - SPEEDMASTER DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2018-2020 - BOBBER BLACK DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2020-2020 - T120 BUD EKINS DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2020-2020 - T120 BUD EKINS DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2021-2025 - BOBBER DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2021-2022 - T120 GOLD DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2021-2025 - BOBBER DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2021-2022 - T120 GOLD DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2023-2023 - T120 CHROME DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2023-2023 - BOBBER CHROME DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2023-2023 - SPEEDMASTER CHROME DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2023-2023 - SPEEDMASTER CHROME DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2023-2023 - T120 CHROME DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2023-2023 - BOBBER CHROME DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2024-2024 - T120 STEALTH DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2024-2024 - BOBBER STEALTH DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2024-2025 - T120 ELVIS DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2024-2024 - SPEEDMASTER STEALTH DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2024-2025 - T120 ELVIS DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2024-2024 - SPEEDMASTER STEALTH DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2024-2024 - T120 STEALTH DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2024-2024 - BOBBER STEALTH DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2025-2025 - SPEEDMASTER ICON DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2025-2025 - BOBBER ICON DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2025-2025 - T120 ICON DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2025-2025 - BOBBER ICON DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2025-2025 - T120 ICON DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (1200cc) - Years: 2025-2025 - SPEEDMASTER ICON DOUBLE DISC/BIDISCO Ø 25,4
• TRIUMPH BONNEVILLE (865cc) - Years: 2015-2016 - T100 SINGLE DISC SX/MONODISCO SX Ø 25,4
• TRIUMPH BONNEVILLE (865cc) - Years: 2015-2016 - T100 SINGLE DISC SX/MONODISCO SX Ø 25,4
• TRIUMPH BONNEVILLE (900cc) - Years: 2017-2025 - T100 SINGLE DISC SX/MONODISCO SX Ø 25,4
• TRIUMPH BONNEVILLE (900cc) - Years: 2017-2020 - T100 BLACK SINGLE DISC SX/MONODISCO SX Ø 25,4
• TRIUMPH BONNEVILLE (900cc) - Years: 2017-2020 - T100 BLACK SINGLE DISC SX/MONODISCO SX Ø 25,4
• TRIUMPH BONNEVILLE (900cc) - Years: 2017-2025 - T100 SINGLE DISC SX/MONODISCO SX Ø 25,4
• TRIUMPH BONNEVILLE (900cc) - Years: 2020-2020 - T100 BUD EKINS SINGLE DISC SX/MONODISCO SX Ø 25,4
• TRIUMPH BONNEVILLE (900cc) - Years: 2020-2020 - T100 BUD EKINS SINGLE DISC SX/MONODISCO SX Ø 25,4
• TRIUMPH BONNEVILLE (900cc) - Years: 2022-2022 - T100 GOLD SINGLE DISC SX/MONODISCO SX Ø 25,4
• TRIUMPH BONNEVILLE (900cc) - Years: 2022-2022 - T100 GOLD SINGLE DISC SX/MONODISCO SX Ø 25,4
• TRIUMPH BONNEVILLE (900cc) - Years: 2023-2023 - T100 CHROME SINGLE DISC SX/MONODISCO SX Ø 25,4
• TRIUMPH BONNEVILLE (900cc) - Years: 2023-2023 - T100 CHROME SINGLE DISC SX/MONODISCO SX Ø 25,4
• TRIUMPH BONNEVILLE (900cc) - Years: 2024-2024 - T100 STEALTH SINGLE DISC SX/MONODISCO SX Ø 25,4
• TRIUMPH BONNEVILLE (900cc) - Years: 2024-2024 - T100 STEALTH SINGLE DISC SX/MONODISCO SX Ø 25,4
• TRIUMPH BONNEVILLE (900cc) - Years: 2025-2025 - T100 ICON SINGLE DISC SX/MONODISCO SX Ø 25,4
• TRIUMPH BONNEVILLE (900cc) - Years: 2025-2025 - T100 ICON SINGLE DISC SX/MONODISCO SX Ø 25,4
• YAMAHA XV (1900cc) - Years: 2018-2021 - STAR ELUDER DOUBLE DISC/BIDISCO Ø 25,4
• YAMAHA XV (1900cc) - Years: 2018-2021 - STAR ELUDER GT DOUBLE DISC/BIDISCO Ø 25,4
• YAMAHA XV (1900cc) - Years: 2018-2021 - STAR VENTURE STANDARD DOUBLE DISC/BIDISCO Ø 25,4
• YAMAHA XV (1900cc) - Years: 2018-2021 - STAR ELUDER DOUBLE DISC/BIDISCO Ø 25,4
• YAMAHA XV (1900cc) - Years: 2018-2021 - STAR VENTURE TRANSCONTINENTAL DOUBLE DISC/BIDISCO Ø 25,4
• YAMAHA XV (1900cc) - Years: 2018-2021 - STAR ELUDER GT DOUBLE DISC/BIDISCO Ø 25,4
• YAMAHA XV (1900cc) - Years: 2018-2021 - STAR VENTURE STANDARD DOUBLE DISC/BIDISCO Ø 25,4
• YAMAHA XV (1900cc) - Years: 2018-2021 - STAR VENTURE TRANSCONTINENTAL DOUBLE DISC/BIDISCO Ø 25,4
• YAMAHA XV (950cc) - Years: 2016-2020 - BOLT SINGLE DISC SX/MONODISCO SX Ø 25,4
• YAMAHA XV (950cc) - Years: 2016-2020 - BOLT SINGLE DISC SX/MONODISCO SX Ø 25,4
• YAMAHA XV (950cc) - Years: 2020-2025 - BOLT R-SPEC SINGLE DISC SX/MONODISCO SX Ø 25,4
• YAMAHA XV (950cc) - Years: 2020-2025 - BOLT R-SPEC SINGLE DISC SX/MONODISCO SX Ø 25,4
• YAMAHA XVS (950cc) - Years: 2015-2015 - CR SINGLE DISC SX/MONODISCO SX Ø 25,4
• YAMAHA XVS (950cc) - Years: 2015-2015 - CR SINGLE DISC SX/MONODISCO SX Ø 25,4
• YAMAHA XVS (950cc) - Years: 2017-2017 - V STAR TOURER SINGLE DISC SX/MONODISCO SX Ø 25,4
• YAMAHA XVS (950cc) - Years: 2017-2017 - V STAR TOURER SINGLE DISC SX/MONODISCO SX Ø 25,4

Manufacturer: Accossato

Technical specifications:
Machining: CNC machined from solid
Piston diameter: 19 mm

Wheelbase: PRS 17-18-19
Lever Type: Articulated
Screws: galvanized steel
U-bolt: off-center.
Brake pipe connection size: M10x1
Oil Tank: Not included
Stop light switch: not included

Meaning of 19 x 17-18-19
In the description of a pump there are two values: 19 x 17-18-19 . The first number indicates the diameter of the piston. The second number indicates the distance between the lever centers.
The 19 mm diameter is ideal for twin-disc systems.
The PRS 17-18-19 mm wheelbase is suitable for all uses as it is possible to vary the wheelbase.
To choose the best wheelbase , keep in mind that, for the same force applied to the lever, the greater the wheelbase, the greater the force required for braking.

The black lever is articulated, long or short and with a lightening slot for the passage of air (RST) or without a slot (NRST). All pumps have a front register that allows you to adjust the distance of the lever from the handlebar as desired and with a very simple rotation.

Combined with an Accossato brake hose kit and Accossato Racing brake oil, the Accossato radial master cylinder becomes the winning weapon of all sports motorbikes, making braking safer.

The pump body is made of forged aluminum. The lever is CNC machined.

Spare parts:
Code: RC006 – M8x1 bleed valve
Code: RC051 – natural anodized bracket
Code: RC007 – L-shaped compensation fitting

Code: RC009 - lever adjustment knob + pin diam. 1.5
Code: RC005 – Rubber cap for bleed valve
Code: RC010 – oil compensation seal gasket
Code: RC046 – brake pump cap
Code: RC016 – safety clip
Code: RC017 – lever pin
Code: RC019 – Bushing
Code: RC022 – radial lever grain holder

Accessories :
Code: KITVG – Brake Fluid Reservoir Mounting Kit
Code: KITVG02 - Smoked Brake Fluid Reservoir Mounting Kit
Code: KITVG03 - transparent brake fluid reservoir assembly kit
Code: ID001 – 1 hole hydrostop
Code: ID002 – 2-hole hydrostop
Code: ID005 – 1 hole 90° hydrostop
Code: MH001 – M8 thread mirror support
Code: MH002 – mirror support thread M10x1.25
Code: LV005 – articulated replacement lever
Code: LV026 – articulated lever handle
Code: LV001 – Fixed Replacement Lever
Code: LV003 – Replacement lever Revolution

We recommend using only original spare parts and levers. If non-original components are used, causing the pump to malfunction, the product warranty may be lost.

• Download Accossato radial brake master cylinder prs 19x17_18_19 with folding lever for handlebars with diameter of 25_4 mm_DATA SHEET_PC001
• Download Accossato radial brake master cylinder Accossato prs 19x17_18_19 with folding lever for handlebars with diameter of 25_4 mm