Hobby Town
Arrma Metal Slipper & Metal Input Gears BOOST Box
- Hobby Town$89.99Buy
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From Hobby Town
BOOST Box Overview: Arrma Metal Slipper and Metal Input Gears BOOST Box. Designed to give your Arrma vehicle an easy transmission upgrade this BOOST box is a bolt on upgrade for Arrma X2 BOOST, MEGA, or 3S vehicles. Using the same metal slipper clutch and metal diff input pinions as those used in 4S Arrma vehicles this kit prepares your 4X2 BOOST, MEGA, or 3S transmission with the strength to handle more powerful motors, allowing you keep growing as a driver while using the same ARRMA vehicle you already own.