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TAKEGAWA

High engine kit 145 4S + Fi Con X - TAKEGAWA - HONDA Monkey JB-03 & JB-05

€2.24999
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🗒 Description ↓
⚠️ Product intended exclusively for circuit/competition use (cylinder capacity > 125 cm³, not approved on open roads).

The high engine assembly 145 cc 4-valve SP Takegawa delivered with its case Fi-Con X : a complete and coherent package to transform the character of your Monkey 125. The 4-valve cylinder head is re-prepared at the Takegawa factory before delivery.

The kit includes

  • Cylinder head 4 valves complete with centrifugal decompressor (re-prepared at Takegawa factory)
  • Cylinder/piston
  • Camshaft
  • Seal bag
  • Additional box Fi-Con X

Performance

Passage of approximately 6 to 18 hp at the wheel (with complete preparation and adapted mapping).

Compatibility

Honda Monkey 125 (JB03 / JB05). ⚠️ Check the exact type of your machine before ordering.

Good to know — essential additional parts

To use this kit, it must be combined at least with:
• a increased injector KITACO (×1.6)
• a intake body 34 mm KITACO
• a “decatalyzed” exhaust
• a reinforced distribution chain + one reinforced timing tensioner
• a high flow oil pump
• a reinforced clutch kit

Assembly, choice of compatible parts and tailor-made mapping carried out at the NoxCustom workshop.
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