SBR Brake for Beta
Dual control. Zero compromise. A thumb rear brake kit with its own thumb master and mid master. The foot pedal stays, and so does your original rear caliper. Thumb or foot, same rear caliper. Designed and machined in Sweden.
What’s included
- Thumb master with lever and bar clamp (left side of the bar, thumb operated)
- Mid master (replaces the stock rear master; the foot pedal stays)
- Bike-specific hose (mid master to thumb master), made for your Beta
- Banjo bolts and fittings
- Mounting hardware and crush washers
- Fitting and bleed instructions
Everything you need to fit it, except brake fluid. Use the bike’s DOT fluid (not silicone DOT 5).
Pre-order terms
- Pay the deposit today (€100 / £86 / $110). It is taken off the kit total shown under the price.
- Ships in about 4–6 weeks from your order.
- We’ll email you when your kit is ready to ship, with a link to pay the balance.
- The deposit is fully refundable any time before your kit ships — just email us.
Your Beta model + year
Enter your exact bike in the field above the Add to cart button, e.g. Beta RR 300 2T 2024 or Beta X-Trainer 300 2023. We use it to match the right mid master and hose to your bike.



