HUDY 104140 Engine Break-In Bench Compact Run-In Stand  [HSP-104140]

Precision run-in platform for SG crank models

The HUDY 104140 Engine Break-In Bench supports careful break-in of .12/.15/.21 RC engines fitted with SG crankshafts, creating a controlled environment that helps reduce early wear and encourage consistent performance.

Robust alloy and spring steel build

Manufactured using high-grade aluminium and spring steel, the HUDY bench provides a steady foundation for engine testing. The solid base plate includes clamps so you can fasten it securely to a bench or table for stable tuning sessions.

Ready with key components

The bench arrives partly assembled to simplify setup and includes preassembled throttle linkages, universal engine mounts, a large 125cc fuel tank, prop spinner and the necessary fixings. An electric drill is required to drive the propeller and is not supplied.

Compatibility advice for different engines

While the design targets SG crankshaft engines, some RTR powerheads may not fit without modification. Any such adjustments are performed at the user's risk and HUDY does not accept responsibility for resulting damage or injury.

Using the HUDY 104140 Engine Break-In Bench gives modelers a consistent way to bed in engines and preserve long term reliability.