Racetorx Junction Valves
Having your thumb brake or finger brake installed in conjunction with your rear master cylinder has never been easier! Racetorx Brake Junction valves are dual-fitting kits. Junction valves go into the rear (foot) master cylinder and allow both Thumb brakes & scooter brakes to work in conjunction with the footbrake master cylinder.
RTX450: which is used in the likes of Brembo Master cylinder Part number – 10850560
RTX452: is a Teardrop shape with a M4 bolt this is used in Brembo, Nissin and aftermarket master cylinders
RTX477: is our new Titanium long neck type which fits in Nissin and aftermarket type master cylinders with a plastic nipple and circlip, ID = 18.5mm (Due to the size of the long neck type you require x4 standard copper washers or x2 2mm copper washers)
RTX479: is our new Titanium long neck type, this is suited for some Brembo & aftermarket type master cylinders with a plastic nipple that can spin, ID Ø14mm (first of its kind) for OEM Brembo masters like on the KTM Superdukes etc) (Due to the size of the long neck type you require x4 standard copper washers or x2 2mm copper washers)
RTX506: is used on Yamaha YZ and WR models.
RTX595: Teddy bear Is for-
- CR125R 2002-2008
- CR250R2002-2008
- CRF150R/CRF150RB 2007-2020
- CRF250R/CRF250RX/CRF250X/CRF250F 2004-2020
- (does not include CRF250L CRF250RL)
- CRF450R/RWE/RX/X/L 2002-2020
- CRF 250 2006 FITS 2002-2020
RTX613: M24 - is for the new 2024 model master cylinders - CRF450 and husky but as this is a new type please send a picture to confirm first. Available by 25th March 2024
The Plastic nipple type master cylinders are pushed in with a rubber doughnut, you can pry these out with a set of plyers to fit the Longneck junction valves
A DOUBLE BANJO ON THE REAR (FOOT) MASTER IS NOT THE SOLUTION AND WILL NOT WORK THIS IS WHY JUNCTION VALVES ARE REQUIRED.
Thumb Brake: https://www.motomachines.com/racetorx-thumb-brake-with-brembo-master-cylinder
Additional Rear Brake Master Cylinder Banjo Bolt sold separately. Click here to view the listing
These are only a small few of the fitments we have listed, contact us to find out which suits your bike if unsure.
| RTX450 | RTX452 | RTX477 | RTX479 | |
| Aprilia | ||||
| Aprilia RSV4 | Aprilia 660 | |||
| Aprilia RV4 | Aprilia Tuono 125 | |||
| Tuono Gen2 | ||||
| RSV | ||||
| RSVR | ||||
| Falco | ||||
| Dosoduro 750 | ||||
| Dosoduro 1200 | ||||
| BMW | ||||
| BMW GS range | S1000RR | |||
| F800 | ||||
| R850R | ||||
| R1200 | ||||
| R9T | ||||
| Ducati | ||||
| All | ||||
| Honda | ||||
| MSX GROM 125 | CRF 250 2020 | |||
| CBR900RR 99 | CBR1000RR 08 to present | |||
| CB/CBF 125 19 | CBR1000RR-R (SP) | |||
| Hornet 600 CB600 | ||||
| Hornet 900 CB900 | ||||
| NC750x | ||||
| NT700v | ||||
| CB650 R/F | ||||
| 929 | ||||
| CB1300 | ||||
| CB400 | ||||
| CB1000R | ||||
| CBR1000 93-99 | ||||
| CBR1000RR 04-07 | ||||
| HUSQVARNA | ||||
| 125/250/300 14-17 | ||||
| FE 250 / 350 / 450 / 501 14-17 | ||||
| FC 250 / 350 / 450 2014-2020 | ||||
| Suzuki | ||||
| Hayabusa | GSXR600 06-21 | |||
| GSX 750 2019 | GSXR750 06-21 | |||
| GSXR125 | GSXR1000 09-21 | |||
| Bandit 400 | ||||
| GSXR600 97-05 | ||||
| GSXR750 97-05 | ||||
| GSXR1000 01-08 | ||||
| SV650 03-15 | ||||
| SV1000 03-07 | ||||
| Triumph | ||||
| Speed Triple | ||||
| Street Triple | ||||
| Speed 1200 | ||||
| Trident 660 | ||||
| Kawasaki | ||||
| ALL | ||||
| KTM | ||||
| KTM 250SX | KTM 400 RXC | KTM 400 SX | ||
| KTM SXF 350 | KTM 250 EXC | KTM 690 SMC | ||
| KTM 450 SXF RFS SXS | KTM 1290 Super Duke 2015+ | |||
| KTM 125 SX | KTM EXC 200 | |||
| 125/200 EXC 14-16 | KTM SXC 625 | |||
| 250/300 EXC 14-20 | ktm LC4 580 600 620 640 | |||
| 150 EXC 2020 | SX-F 400 / 520 2001-2002 | |||
| 125/200 EXC 14-16 | EXC-F 450 / 525 2003 | |||
| EXC-F 250 / 350 / 450 / 500 2014-2020 | SX 125 / 250 2001-2003 | |||
| SX-F 250 / 350 / 450 2014-2020 | EXC-F 400 / 450 / 520 2001-2002 | |||
| SX 125/150/250 2014-2020 | KTM Super Duke R 1290 Gen1 2014-2016 | |||
| KTM Super Duke R 1290 Gen2 2016-2019 | ||||
| KTM Super Duke R 1290 Gen3 2020-2022 | ||||
| KTM Super Duke RR 1290 2021-2022 | ||||
| KTM Super Duke 1290 GT 2015-2022 | ||||
| KTM Super 1290 Adventure 2015-2021 | ||||
| KTM 1090 Adventure | ||||
| KTM 1190 Adventure | ||||
| KTM Duke 690 SMCR 2015+ | ||||
| KTM Duke 790 Adventure (R) | ||||
| KTM Duke 790 2018-2020 | ||||
| KTM Duke 890 2020-2021 | ||||
| Husqvarna 701 Supermoto 2016+ | ||||
| Husqvarna 701 Vitpilen 2018+ | ||||
| Husqvarna 701 Svartpilen 2018+ | ||||
| MV Agusta | ||||
| All | ||||
| Yamaha | Tenere 700 (NOT COMPATIBLE) | |||
| R1 98-03 | R1 2004 - 2006 (Please check first) | MT10 2016-2020 (NOT COMPATIBLE) | ||
| R6 99-02 | R1 2007 -2022 | MT09 2016-2022 (NOT COMPATIBLE) | ||
| MT07 2014-2022 (NOT COMPATIBLE) | ||||
| XSR 700 / 900 (NOT COMPATIBLE) | ||||
| R6 2003-2022 | ||||
| XT660 | ||||
| FZ6 07-09 | ||||
| FZ1 01-12 | ||||
| TDM 850/900 96-02 |
This part fits these bikes
- BMW R45 / R65 (1950–2026)
- BMW R60 / R75 / R90 / R90S (1950–2026)
- BMW C600 Sport (1950–2026)
- BMW C650GT (1950–2026)
- BMW F650 Funduro / ST (1950–2026)
- BMW G310R (1950–2026)
- BMW F650CS (1950–2026)
- BMW F650GS Single & Dakar (1950–2026)
- BMW F650GS Twin (1950–2026)
- BMW G650GS (1950–2026)
- BMW G650X Challenge (1950–2026)
- BMW G650X Country (1950–2026)
- BMW F700GS (1950–2026)
- BMW K75 (1950–2026)
- BMW R80 / R80RT / R80ST (1950–2026)
- BMW R80GS / PD (1950–2026)
- BMW F800GS Adventure (1950–2026)
- BMW F800GT (1950–2026)
- BMW R850C (1950–2026)
- BMW R850R (1950–2026)
- BMW R850GS (1950–2026)
- BMW R100GS / PD (1950–2026)
- BMW R100R (1950–2026)
- BMW R100RS (1950–2026)
- BMW R100 (1950–2026)
- BMW K1 (1950–2026)
- BMW HP2 (1950–2026)
- BMW R1100R (1950–2026)
- BMW R1100RT (1950–2026)
- BMW R1100GS (1950–2026)
- BMW R1150R (1950–2026)
- BMW R1150RT (1950–2026)
- BMW R1150GS (1950–2026)
- BMW R1150GS Adventure (1950–2026)
- BMW R1200R (1950–2026)
- BMW R1200RS (1950–2026)
- BMW R1200C (1950–2026)
- BMW R1200ST (1950–2026)
- BMW R1200GS (1950–2026)
- BMW R1200GS Adventure (1950–2026)
- BMW R nineT (1950–2026)
- BMW R nineT Pure (1950–2026)
- BMW R nineT Racer (1950–2026)
- BMW R nineT Scrambler (1950–2026)
- BMW R nineT Urban G/S (1950–2026)
- BMW K1200R (1950–2026)
- BMW K1200S (1950–2026)
- BMW K1200RS (1950–2026)
- BMW K1300GT (1950–2026)
- BMW K1300R (1950–2026)