Metal 313mm Wheelbase Chassis Frame with Prefixal Single / 2-Speed Transmission for 1/10 RC Crawler Car Axial SCX10 90046

Features: A good choice to DIY and upgrade Equipped with a micro servo for the 2-speed transmission chassis Smooth transmission system, 313mm wheelbase chassis for 1/10 RC Crawler Prefixal transmission gearbox design, is convenient to mount Jeep Wrangler body shell

Specifications: Material: Metal and Plastic Quantity: 1pcs Weight: 1245g (Single-Speed) 1300g (2-Speed) Length: 435mm / 17.13in Frame Width: 76mm / 2.99in Axle Width: 215mm / 8.46in Wheelbase: 313mm / 12.3in Motor Gear: 0.7M 15T Gear Ratio of Transfer Case: 1:1.2 (Singe-Speed) 1:1 (2-Speed) Gear Ratio of Single Speed Transmission: 1:8 Gear Ratio of 2-Speed Transmission: 1:8 (low gears) 1:4.8 (high gears)