Features:

Has been brushed up to a spec that can win in 1/10 touring cars' race. Torque at low and medium speed has improved, and it is easier to handle the power during performance.

• new crankshaft design through changing the counter shape and installing 2 tungsten weights for improved mid-speed performance
• changed the inner head to an o-ring to prevent dust intrusion
• newly designed outer head with updated fin pitch and improved cooling performance

Specifications:

Stroke volume: 2.1cc / 0.128 cu.in.

Bore: 13.67mm / 0.538 in.

Stroke: 14.30mm / 0.563 in.

Practical rotation speed: 5,000-45,000 r.p.m.

Output: 1.75 ps / 1.73 hp / 35,000 r.p.m.

Weight: 233g / 8.22oz

Standard accessories: plug RP6 / dust cap set/ exhaust seal ring