52.4mm Cylinder Gasket and Piston Ring Set for CRF125F/CRF125FB, 2014–2023
$150.00
In stock · Free Shipping
TRKIMAL GY6 80cc 47mm Big Bore Cylinder Rebuild Kit TRKIMAL-00039-1
$134.99
In stock
✓ Free Shipping
Complete TRKIMAL GY6 80cc big bore engine rebuild kit with a 47mm cylinder bore and 64mm valve length.
Price shown is the online purchase price. Free shipping · 30-day return policy
Product Description
This TRKIMAL engine rebuild kit is designed for GY6 4-stroke 49cc, 50cc, 60cc and 80cc applications. The kit includes a 47mm non-EGR cylinder block, 80cc cylinder head with 64mm valves, piston assembly, rings, wrist pin, engine gaskets, CDI, ignition coil, regulator, relay, spark plug, oil pump, camshaft, drive components and additional installation parts.
Product Specifications
BrandTRKIMAL
Manufacturer Part NumberTRKIMAL-00039-1
Item Weight9.38 pounds
Package Dimensions11.3 x 7.8 x 6.8 inches
Item model numberTRKIMAL-00039-1
Explicit Manufacturer Part NumberTRKIMAL-00039-1
Cylinder bore47mm
Displacement80cc
Valve length64mm
Cylinder typeNon-EGR
Engine typeGY6 4-stroke
Piston assembly47mm piston, rings and wrist pin
CDI6-pin
Regulator4-pin AC
Spark plugA7TC
Roller weight8.5 grams
Camshaft chain82
Drive belt699 x 18 x 30
Included componentsCylinder head, cylinder block, piston assembly, gaskets, CDI, ignition coil, regulator, relay, spark plug, intake manifold, bolts, rocker arms, valve seals, oil pump, camshaft, chain adjuster, oil screen components, starter clutch and kick starter components
Motorcycle Compatibility
| Year | Make | Model | Power / Engine | Variant |
|---|---|---|---|---|
| — | Baotian | BT49QT-2, BT49QT-7, BT49QT-9, BT50QT-9 or BT50QT-11 | 4-stroke | |
| — | TaoTao | GT5, Fastwind, AMT50-A1, CY50-A, CY50-B, CY50-T3, Funny50, Roman 50, Retro 50, Speedy50 or Venus50 | 4-stroke | |
| — | Zongshen | Metro 50cc or ZS50QT-4 | 4-stroke |
Always compare the part number, dimensions, specifications, and compatibility details with your original part before ordering.
