RACETECH Front Brake Master Cylinder Guard for BREMBO/NISSIN for BETA RR, RX 125, 250, 300, 350, 390, 430, 450, 480 2013-2026

The RACETECH type BREMBO/NISSIN master cylinder guard is designed for BETA RR 125, RR 250, RR 300, RR 350, RR 390, RR 430, RR 480, RX 300, RX 450 from 2013 to 2026. This cover protects the front brake master cylinder and its reservoir from knocks, branches and crashes. A cracked reservoir means lost fluid and no more front brake: the guard spares you that kind of end to the day.

Specifications

• Brand: RACETECH
• Manufacturer part numbers: R-PRTPUMPRS05, R-PRTPUMPBN05
• For BREMBO master cylinder
• For NISSIN master cylinder
• Covers the master cylinder and its reservoir
• Available versions: Red: ref. R-PRTPUMPRS05; White: ref. R-PRTPUMPBN05

Choosing the colour

The colour makes no difference to the protection: pick it to match your bike's graphics.

Who is it for?

• You ride enduro or in the woods, where knocks to the handlebar are frequent.
• Your master cylinder reservoir has already been cracked or scratched.

Good to know

Check that the guard matches the make of your master cylinder (BREMBO, NISSIN or BRAKTEC depending on the part number). It's fitted in addition to the stock master cylinder.

Fitting tips

1. Clean the master cylinder and its reservoir.
2. Position the guard and tighten its fasteners without putting any strain on the reservoir.
3. Check that the lever, the reservoir and the handguards aren't obstructed at full lock.

Why RACETECH?

The brand has supplied the plastics for Mitch Payton's Pro Circuit Kawasaki team, one of the most successful teams in AMA Supercross, as well as for the Beta Offroad Factory team. Its Worx chain guide is a one-piece design fitted with a removable, self-lubricating TPU internal wear pad.

Spare parts and items to plan

• Handguards : RACETECH HP1 · RACETECH HP2
• Brake and clutch levers : INNTECK LPF1010R · INNTECK LP1010

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
BETA RR 125 2026
BETA RR 125 2025
BETA RR 125 2024
BETA RR 125 2023
BETA RR 125 2022
BETA RR 125 2021
BETA RR 125 2020
BETA RR 125 2019
BETA RR 125 2018
BETA RR 250 2026
BETA RR 250 2025
BETA RR 250 2024
BETA RR 250 2023
BETA RR 250 2022
BETA RR 250 2021
BETA RR 250 2020
BETA RR 250 2019
BETA RR 250 2018
BETA RR 250 2017
BETA RR 250 2016
BETA RR 250 2015
BETA RR 250 2014
BETA RR 250 2013
BETA RR 300 2026
BETA RR 300 2025
BETA RR 300 2024
BETA RR 300 2023
BETA RR 300 2022
BETA RR 300 2021
BETA RR 300 2020
BETA RR 300 2019
BETA RR 300 2018
BETA RR 300 2017
BETA RR 300 2016
BETA RR 300 2015
BETA RR 300 2014
BETA RR 300 2013
BETA RR 350 2026
BETA RR 350 2025
BETA RR 350 2024
BETA RR 350 2023
BETA RR 350 2022
BETA RR 350 2021
BETA RR 350 2020
BETA RR 350 2019
BETA RR 350 2018
BETA RR 350 2017
BETA RR 350 2016
BETA RR 350 2015
BETA RR 350 2014
BETA RR 350 2013
BETA RR 390 2026
BETA RR 390 2025
BETA RR 390 2024
BETA RR 390 2023
BETA RR 390 2022
BETA RR 390 2021
BETA RR 390 2020
BETA RR 390 2019
BETA RR 390 2018
BETA RR 390 2017
BETA RR 390 2016
BETA RR 390 2015
BETA RR 390 2014
BETA RR 390 2013
BETA RR 430 2026
BETA RR 430 2025
BETA RR 430 2024
BETA RR 430 2023
BETA RR 430 2022
BETA RR 430 2021
BETA RR 430 2020
BETA RR 430 2019
BETA RR 430 2018
BETA RR 430 2017
BETA RR 430 2016
BETA RR 430 2015
BETA RR 430 2014
BETA RR 430 2013
BETA RR 480 2026
BETA RR 480 2025
BETA RR 480 2024
BETA RR 480 2023
BETA RR 480 2022
BETA RR 480 2021
BETA RR 480 2020
BETA RR 480 2019
BETA RR 480 2018
BETA RR 480 2017
BETA RR 480 2016
BETA RR 480 2015
BETA RR 480 2014
BETA RR 480 2013
BETA RX 300 2026
BETA RX 300 2025
BETA RX 300 2024
BETA RX 450 2026
BETA RX 450 2025
BETA RX 450 2024
BETA RX 450 2023