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  • /BARREL_BIG_BORE/10045068.jpg
  • /BARREL_BIG_BORE/10045068.jpg
This product fits your Yamaha WR 250 R 2011

Barrel and Piston - Big Bore Kit - Yamaha WR 250 R 2011

Manufacturer Code : AD1214

Out of Stock ETA 21 Days

£607.15

£547.95 £ 547.95 Incl. VAT

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Specifications:
- Bore: 83.0 mm
- Stroke: 53.6 mm
- Displacement: 290.0 cc
- Compression ratio: 12,7:1
- Maximum power at the crank: 31 HP / 9200 rp
Injection will need remapping to get the best from Kit.
*Please note* Increased
Performance can put additional strain on aged components.
Licensing, Registration and Insurance may be affected (depending on country).

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