Brake Kit
Viper S Hydraulic Brake Upgrade Kit — Front & Rear
$119
Authorized supplier · 10–18 day delivery
- Compatible with the listed 79bike model
- Ships from authorized supplier to US addresses
- Typical delivery 10–18 business days
- US-based customer support · info@amperbike.com
Full description
This complete hydraulic brake upgrade replaces the stock braking system on the 79bike Viper S Electric Dirt Bike with tested, higher-performance components. The kit includes front and rear hydraulic disc calipers, rotors, brake pads, levers, and pre-cut lines sized for direct fitment. Designed for riders seeking improved stopping power and modulation on trails and varied terrain.
Fitment
- Compatible with 79bike Viper S 48V electric dirt bike frame and fork geometry.
- Rotor sizes and caliper mounts match OEM brake bosses; no frame modification required.
- Hydraulic lever pull ratio optimized for 48V motor weight distribution and rider control.
What's in the box
Front hydraulic disc caliper, rear hydraulic disc caliper, front rotor (180 mm), rear rotor (160 mm), brake pad set, left and right hydraulic levers, pre-cut hydraulic lines with connectors.
Shipping
Order is verified for fitment by AMPERBIKE before fulfilment. Lead time 10–18 days from authorized supplier. Stripe authorisation is captured only after fitment is confirmed.