Color options: Raw Black Red purple Secure your Ody Transmission, the ultimate drivetrain upgrade for weight-conscious builders and performance enthusiasts. Specifications: - 28% overdrive - Case Material: High-strength 7075 Aluminum - Internals: Hardened Chromoly gears and shafts - Weight: 40 grams - Width: 57mm - 18mm from motor plate to back of transmission not including shafts - Hieght: 34mm - Versions: Standard or Mirrored layouts - Gearing: 36T Spur Gear; 3:1 Front Output (4:1. Rear Output without pinion) - Accepts 9T to 18T pinions - Front Output ratio with 9t pinion is 12:1 - Motor Compatibility: Any 1/10 scale motor with 25mm mounting (preferably 2000kv and lower) - 22mm skid Mount spacing - Greased with Cow Rc Utter Butter - Comes with 3d printed jig to drill out blank skids that also have removable transmission shims. 2x- 2.5mm shim 1x- 2.5mm , 2 degree shim 1x- 2.5mm , 4 degree shim