
§ 01 / Part
06170486 MASTER CYLINDER REBUILD KIT
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
Moose Offroad
14-day returns
Easy & hassle-free
Secure checkout
256-bit encryption
§ 02 / About this part
What it is
The Moose Offroad MASTER CYLINDER REBUILD KIT, levers. Stocked by Iron Offroad, the UK MX hard parts specialist.
A spongy lever or a weep at the master cylinder usually means the seals have gone. This kit puts that right. Inside you get the piston, return spring, and the rubber seals that wear as grit and heat break them down, bleeding off pressure at the bar. It's cut for the Beta RR bore specifically, across the two-stroke 125s up to the 350 and the big four-stroke RRs, so the piston seats square. Clean the housing through with brake cleaner first, then coat the new seals in fresh fluid before you push them home so they don't nick on the way in.
§ 03 / Specs
The numbers
- Brand
- Moose Offroad
- Part number
- 06170486
- Category
- Levers
- Weight
- 0.03 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 30 models · 36 year-bands
Beta 36 models
- RR 125 2019–2024
- RR 125 LC CBS 2019–2023
- RR 125 R CBS 2023
- RR 125 T CBS 2023–2024
- RR 200 2019
- RR 250 2013–2024
- RR 300 2013–2024
- RR 350 2011–2012
- RR 350 2013–2014
- RR 350 EFI 2015–2016
- RR 350 EFI 2015–2024
- RR 350 EFI 2021
- RR 350 EFI 2025
- RR 390 2015
- RR 390 EFI 2016–2024
- RR 390 EFI 2024–2025
- RR 400 2007–2014
- RR 430 2015
- RR 430 EFI 2016–2024
- RR 450 2007–2014
- RR 480 EFI 2018–2024
- RR 480 EFI 2025
- RR 498 2012–2014
- RR 520 2010–2011
- RR 525 2007–2009
- RR-S 350 2017–2023
- RR-S 390 2017–2023
- RR-S 430 2017–2023
- RR-S 500 2017–2023
- RS 390 2015–2016
- RS 400 2014
- RS 430 2015–2016
- RS 500 2015–2016
- RS 520 2014
- XTRAINER 250 LC 2017–2025
- XTRAINER 300 LC 2016–2024
No matches. Try a different make or model.
* Fitment data is provided as a guide. Verify compatibility against the bike's owner's manual or service handbook before ordering. Iron Offroad accepts no liability for incorrect application. Full terms and conditions apply.
§ 05 / About Iron Offroad
Iron Offroad
// Related
More in this category
// Moose Offroad

