#1 Official UK Distributor – CNC 6-Piston Rear Hydraulic Disc Brake (170cm Hose)
We are the #1 official UK distributor of this premium 6-piston hydraulic disc brake — currently not available anywhere else in the UK. Limited stock available with fast 2–3 day UK delivery.

Upgrade your braking power with this high-performance rear hydraulic brake system, built for e-bikes and high-end mountain bikes. Fully CNC-machined and equipped with oversized cooling fins and six synchronized pistons, it delivers unmatched power, modulation, and thermal stability — even in extreme riding conditions.

Key Features:

• 6-Piston Caliper: Delivers strong, stable, and consistent braking force with precise modulation.

• Full CNC Machining: Crafted from a solid aluminum block using 5-axis CNC for exceptional strength, rigidity, and lightweight performance.

• Massive Heat Sink Fins: Integrated fins provide outstanding heat dissipation to maintain low temperatures and prolong brake pad life.

• DOT Oil System: Uses DOT brake fluid for superior high-temp resistance and consistent performance.

• Dual Adjustment Brake Lever: Easily fine-tune both lever reach and idle stroke for a custom braking feel.

• Universal Lever Design: Left/right brake levers are fully interchangeable — no need to swap oil lines.

• Pre-installed Hose: Supplied with a 170cm rear hydraulic hose, ready to mount and ride.

Note:
This listing is for rear brake only. Perfect for powerful e-bike conversions or high-speed MTB builds where maximum stopping force is key.

Available in multiple anodized colours.
You can contact us to choose your colour, or place your order and we’ll follow up to confirm your selection.

✅ UK stock – 2–3 day delivery!