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Notices

MOTOR PROFILE: .91ST4

  • Specs
  • Ratings

General

Manufacturer:
YS Engines
Engine Type:
2-Stroke
Cylinders:
1

Dimensional Specifications

Displacement:
0.910 cubic inches
Low RPM:
2500
High RPM:
15000

Applications

- Competition Helicopter
- Sport
- 60-sized Helicopter
- Competition
- Recreation

Street Price:
$0.00

Notes

The engine runs very well on fuels with lower than 30% nitro if you desire!
There are no current reviews for this Kit