Description:
Features
Based on the overwhelming performance of R2101 with consecutive winning of Shinnosuke Yokoyama of OS works in Japan NATS, OS Speed again reengineered each element.
| Spacification |
Displacement |
3.49 cc |
| Bore |
16.08 mm |
| Stroke |
17.2 mm |
| Practical |
RPM: 4,000-45,000 |
| Output |
2.8 ps/2.76 hp @ 33,000 rpm |
| Weight |
340 g |
| Included |
R2102 inner head |
| T-RP7 plug |
| exhaust seal ring |
| tapered collet |
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