CNC Rear Brake Rocker Arm 125 mm – Universal Anodised Brake Linkage Lever for Pit Bike

The rear brake rocker arm is the small linkage lever that converts pedal travel into brake-rod pull, and it is one of the first parts to go sloppy on a hard-used pit bike or scooter. This one is CNC-machined from aluminium alloy and anodised, with a 125 mm overall length, an 8 mm splined bore that grips the brake shaft instead of wobbling on it, and a 40 mm mounting dimension that matches the common linkage layout. Machined from solid stock, it holds its shape far better than the pressed-steel original, so pedal feel stays consistent instead of fading as the arm flexes.

Key features

• 125 mm overall length with a 40 mm mount dimension — sized for the common pit bike and scooter linkage.
• 8 mm splined bore — bites onto the brake shaft for a crisp, wobble-free pedal.
• CNC-machined aluminium alloy, anodised (anodic oxidation) so the colour survives use.
• Five colours: black, red, gold, silver and blue for colour-coded builds.
• Supplied 1 pc per pack — order the pair only when the bike uses two arms.
• MOQ from 50 pieces with ladder pricing from US$1.00–2.00 and samples on request.

Ideal for workshops, pit bike and scooter parts wholesalers and online sellers across Latin America that rebuild brake linkage on fleet and rental machines — a cheap, high-turnwear part that pairs with brake cables, pedals and levers in the same order. Ask for volume pricing and export terms for your market.