Kyosho Mini Inferno / Mini Inferno 09 45mm front dog bone by GPM MIF1245  [MIF1245]

Front dog bone for Mini Inferno

This 45mm alloy front dog bone is an RC-scale drivetrain replacement produced for the Kyosho Mini Inferno and Mini Inferno 09 platform, supplied by GPM under model MIF1245. It serves as a direct-replacement half-shaft designed to transfer rotational force from the differential to the front wheels in stock and lightly modified setups.

Use it when replacing worn plastic shafts or when you need a metal alternative to maintain consistent front-end drivetrain engagement. The alloy construction provides a balance between stiffness and resistance to wear compared with common molded parts, and the 45mm length matches the original geometry for the stated Mini Inferno variants.

Installation notes: check existing axle retainers and C-clips for wear before fitting, confirm the 45mm dimension against your hubs, apply thread locker only where specified by your chassis manual, and verify free rotation through the suspension travel after assembly. No special tools beyond common hobby hand tools are required.

Tuning role: replacing front dog bones can reduce slop in the front driveline and lead to a more consistent steering feel under acceleration. Expect incremental changes in traction transfer rather than dramatic handling shifts; adjust differential and suspension settings first for larger behaviour changes.