Prima Disc Brake Pads - Genuine RH50, Yamaha Zuma 50

Prima OEM-style replacement brake pads for Genuine Black Cat, Rattler, and RoughHouse scooters, Yamaha Zuma and other 50cc 139QMB bikes. NOTE: These pads must be used lightly for break in followed by progressively harder braking. If a fall off in performance is experienced due to heavy braking prior to new pads being fully bedded in, it is important to let brakes cool before continuing. Benefits: All-purpose pads for all types of conditions Powerful initial bite with thermal stability up to 1100 degrees F without fade Designed for a long life 100% compatible with OEM stainless steel rotors/disks Specifications: Dimension A: 61.1 x 27.1 x 7.3mm Dimension B: 61.1 x 27.1 x 7.3mm Compatibility: Genuine Black Cat 50 (front) Genuine Rattler 50 (front) Genuine RoughHouse 50 (front, pre-2018 w/10" tires) 139QMB-based 50cc / 80cc engines with the following engine codes: 139QMA 139QMB 1P39QMB 1P39QMA-2 YN139QMB JJ1P39QMB 139FMA-2 BD1P39QMB BN139QMB 147QMD Other QMA models Other QMB models Don't see your engine listed? If the engine code includes "QM" or "FM", this product is compatible with your vehicle. About Genuine: Since 2004, Genuine has fostered a dedicated community of two-wheeled enthusiasts. Genuine's singular objective has remained consistent: to provide superior scooter, motorcycle, and mobility products while delivering unrivaled customer support. Genuine has diligently pursued this aim by collaborating with world-leading manufacturers and a nationwide network of dealership experts to keep you and your two-wheeled companion on the road. Genuine OEM Parts are the original parts that came with your Genuine when you first met. Feel the love, It's Genuine!