Exotek Racing Flite Spur Gear 48P 84T, Machined Delrin for EXO Spur EXO1988 HPI101044 Drive Hex Size (mm): 12

Drive Hex Size (mm): 12 mm

The rear double axle drive uses rigid propeller shafts for smooth performance

Total Weight: 2

yet under extreme situations will give slightly to prevent them from breaking and reduce the energy from those impacts from transferring into the more fragile components of the vehicle

This booster can work as a receiver battery and save you the trouble of battery charging and maintenance

Exotek Racing Flite Spur Gear 48P 84T, Machined Delrin for EXO Spur EXO1988 HPI101044 Drive Hex Size (mm): 12High performance machined POM spur gears for all Exotek slipper eliminator hubs. These spur gears are 100% machined POM to insure true roundness, with extra interior machining to reduce overall weight for reduced rotating mass. Much stiffer and truer than molded nylon spur gears. Requires 3 M3x6 button head screws (not included). This size is best suited for stand up transmissions (spur may be too big for most laydown transmissions).