Engine Parts




Product Image Item Name- Price
150cc Big Bore Kit - Suit YX140

150cc Big Bore Kit - Suit YX140

Big Bore Kit   -Aluminum ceramic plated 57mm Cylinder -57 High Compression Piston Ring Big Bore Kit only suit YX140cc engine There are no installation instructions, but if you can replace your piston, you can install this kit. If you don't have any experience working on your engine, we highly recommend having a professional...
$350.00

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Genuine Mikuni VM28

Genuine Mikuni VM28

Genuine Mikuni VM28-418 Series Flat Slide Performance Carb. For the KLX110 use, requires TBW0315, TBW0362, or TBW0474 intake. Honda 50 type engines, requires TBW0316, TBW0433, or TBW0509 intake.  Chinese KLX top end style engine, requires TBW0556 rear facing intake. Product Code : TBW0488  
$249.00

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TB Alloy 64mm Cylinder

TB Alloy 64mm Cylinder

Replacement all aluminum ceramic coated 64mm cylinder for our 170/184cc bore kits.  For the YX150/160, ZS155 and engines. Product Code : TBW0523  
$300.00

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TB Parts Race Head, 88cc Bore, 20mm Carb Kit - 82-08 (CRF50)

TB Parts Race Head, 88cc Bore, 20mm Carb Kit - 82-08 (CRF50)

Description Race Head, 88cc Big Bore kit, and 20mm Carburetor Performance Kit: SPECIAL!    This kit will also include the following items at no extra charge !!! - 6 Piece main jet kit for the 20mm carb  - High Volume oil pump  - Clutch cover gasket  - Performance CDI  6/26/06 Our Race Head has been...
$730.00

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TB Parts V2 Race Head for 150/160 YX/Zongshen Engines

TB Parts V2 Race Head for 150/160 YX/Zongshen Engines

  Description 150/160cc YX/GPX Race Head V2 Upgrade Kit: - Race Head V2 - Roller rockers, 30mm intake valve, 24.5mm exhaust valve, 27mm intake port, 23mm exhaust port (valves installed). - Race Camshaft for Race Head V2 - Lightweight high compression domed 60mm piston with rings, pin, & clips - Head gasket kit - includes the cylinder...
$685.00

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TB Parts 184cc Race Head V2, Big Bore Kit

TB Parts 184cc Race Head V2, Big Bore Kit

  Description 184cc Race Head V2, Big Bore Kit, and 28mm Carburetor Performance Kit: - Race Head V2 - Roller rockers, 30mm intake valve, 24.5mm exhaust valve, 27mm intake port, 23mm exhaust port (valves installed). - Race Camshaft for Race Head V2 - All aluminum ceramic plated 64mm cylinder with skirt - Lightweight high compression 64mm...
$1,230.00

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