Universal Parts Pocket Bike Hydraulic Brake Kit: 21″ Line

Upgrade your pocket bike’s braking performance with the Universal Parts Pocket Bike Hydraulic Brake Kit. Designed for compatible super pocket bikes and select gas scooters, this complete hydraulic brake assembly delivers responsive braking, smooth lever operation, and convenient installation. The kit includes a master cylinder, a 21-inch hydraulic brake line, and a dual-piston caliper, making it a practical replacement for worn or damaged braking components.

Key Features

• Complete Hydraulic Brake Kit: Includes a master cylinder, hydraulic brake line, and dual-piston brake caliper for a convenient replacement solution.

• 21-Inch Hydraulic Line: Provides a suitable line length for compatible pocket bike brake configurations.

• Pre-Bled System: Designed to simplify installation and reduce initial setup work when supplied correctly pre-bled.

• Ergonomic Alloy Brake Lever: Features an aluminum alloy lever for comfortable operation and responsive braking control.

• 51.5mm Caliper Mounting Spacing: Designed for compatible forks and mounting brackets with 51.5mm center-to-center bolt spacing.

• Brake Pads Included: Comes with pre-installed organic brake pads for dependable friction and consistent braking performance.

• 7/8-Inch Handlebar Compatibility: Designed for standard 7/8-inch (22mm) handlebars.

• Wide Application: Suitable for select X1, X2, and X7 super pocket bikes, compatible 33cc, 43cc, and 49cc models, and select stand-up gas scooters.

• Convenient Replacement: An all-in-one solution for replacing compatible hydraulic brake components.

  Technical Specifications

  • Brand: Universal Parts

  • Product Type: Hydraulic Brake Kit

  • Hydraulic Line Length: 21 inches

  • Caliper Mounting Spacing: 51.5mm (Center-to-Center)

  • Handlebar Compatibility: 7/8 inch (22mm)

  • Brake Caliper: Dual-Piston

  • Brake Pads: Organic Compound, Pre-Installed

  • Included Components: Master Cylinder, Hydraulic Brake Line, and Brake Caliper