Carisma - Assembled Pro Differentials w/ Metal Gears, for Carisma M40S Paint & Supplies Airbrush Accessories Adjustable gear ratio : 3-speed

Adjustable gear ratio : 3-speed transmission

so you can put your own personal paint scheme and custom touches on your ride

SW2290SG-BE

width: 104mm

straight-cut bevel gears or spurs cap the system off for one of the most efficient drivetrains in the industry

Carisma - Assembled Pro Differentials w/ Metal Gears, for Carisma M40S Paint & Supplies Airbrush Accessories Adjustable gear ratio : 3-speedFor ultimate power delivery and improved durability. This is a must have option for the M40 series. A direct replacement over the old plastic differential gear set allows you to use a faster motor and more powerful batteries without damaging your drivetrain. Comes fully assembled with grease installed. Fits Carisma models: M40S, M40B, M40DT, M48S.