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4.2 · Catalog note

Naraku QMB139 47mm 72cc Performance Cylinder Kit OEM NIU Parts better heat resistance

USD149.00 USD192.00 Library rate

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  • USA
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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13

Description

better heat resistance

Alternate SKUs: P66266027100

DOT Approved: Yes

4mm Width 40

Direct bolt-on using existing frame holes — no drilling required

Naraku QMB139 47mm 72cc Performance Cylinder Kit OEM NIU Parts better heat resistanceNaraku 50cc QMB139 4 stroke 47mm Big Bore Cylinder Kit. Kit includes cylinder, piston, rings, piston pin, cir clips, head gasket, base gasket, exhaust gasket and cam chain tensioner gasket. This is a drop in cylinder kit, no crank case modifications required! When used in conjunction with a stock stroke of 41. 4mm the total displacement comes out to 72cc. Upgrades to 72cc Cylinder Bore: 47mm Cylinder Sleeve Outer Diameter: 53. 1mm Wrist Pin Diameter:

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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