NCY Calper Adapter (4-Piston); 245mm Disc White Helmet this continuous variable transmission belt

this continuous variable transmission belt is engineered specifically for 49cc/50cc 4-stroke QMB139 engines utilizing a short-case configuration with a 10-inch rear wheel layout

Weather-sealed housing protects internal magnets from vibration and moisture

but we recommend upgrading your gearing on 50cc engines at the same time

and a place to mount more mirrors

Cold Crank Amps (CCA): 200

NCY Calper Adapter (4-Piston); 245mm Disc White Helmet this continuous variable transmission beltThe NCY Caliper Adapter is the essential mounting bracket that makes the NCY 4 piston brake caliper and 245mm floating disc rotor system possible on the Honda Grom and Honda Monkey. Stock fork legs on these platforms are designed around smaller OEM rotors and 2 piston calipers this precision machined adapter repositions the caliper to align correctly with the larger 245mm rotor, ensuring proper pad to rotor contact geometry and safe, consistent