Kit. 

Model data: 
Single-cylinder two-stroke engine with glow head and slot control, one hour maximum power at 26 kW / 35 hp, continuous power 22 kW / 30 hp.

Dimensions:
L 5 x W 2.2 x H 2.8 cm.

Difficulty:
2 (Advanced).

This is a plastic kit which requires assembly with glue.

Kit.  Model data:  Single-cylinder two-stroke engine with glow head and slot control, one hour maximum power at 26 kW / 35 hp, continuous power 22 kW / 30 hp. Dimensions: L 5 x W 2.2 x H 2.8 cm. Difficulty: 2 (Advanced). This is a plastic kit which requires assembly with glue.