10 Best
Powersports Cylinder Heads
-
Product Highlights- Package include:1xcylinder+1xcylinder head+1xcarburetor+1 set gasket(7pcs)+2xpiston ring+1xpin+1xcarb offset intake manifold+1xpiston
- 32mm offset intake manifold with gasket;10mm od wrist pin circlips
- Fitment:for 66cc 80cc 2 stroke engine motorized bicycle
- Size：piston & ring od:47mm;cylinder od:47mm
- Replacement for original part.please check part comparibility to see if it fits your model.
SHOWview product -
Product Highlights
- Intake valve: outside diameter 28mm / length 66mm
- Combustion chamber diameter-58.5mm
- Fits the gy6 125cc 150cc to 155cc engine with a 60mm tall head,76mm bolt pattern & 4 bolt valve cover
- Exhaust valve: outside diameter 23mm / length 65.5mm
- This a non egr head, does not have the egr port
SHOWview product -
Product Highlights
- Can be used for gy6 80cc big bore kit
- Please read tips in the description to confirm your stock unit is 64mm or 69mm version
- Pre installed head with valve non egr type,does not have the egr port
- Bore size 47mm / 1.85 inch valve length:64mm,does not fit for 69mm version
- Money back guaranteed if not satisfied
SHOWview product -
Product Highlights
- Fit for scooter motorcycle chinese atv go kart
- Precautions: please verify model number and size prior to ordering to ensure this is the correct part for your engine.
- Designed for gy6 4 stroke 125cc 150cc
- Made of high quality aluminum,high performance and reliable stability
- After-sale: woostar always available to help our customers.please message us for replacement or refund if you are not satisfied with the order
SHOWview product -
-
Product Highlights
- Intake valve: outside diameter 28mm / length 66mm
- Combustion chamber diameter-61mm
- Fits the gy6 125cc 150cc to 170cc engine with a 60mm tall head,76mm bolt pattern & 4 bolt valve cover
- Exhaust valve: outside diameter 23mm / length 65.5mm
- This a non egr head, does not have the egr port
SHOWview product -
Product Highlights
- Intake valve diameter- 23mm (stock is 18.5mm)
- Combustion chamber diameter-52mm
- Fully assemblied gy6 105cc 52mm cylinder head (compatible with 64mm short valve style heads)
- Exhaust valve diameter- 20mm (stock is 16mm)
- This a non egr head, does not have the egr port
SHOWview product -
Product Highlights
- 【note】not compatible with 125cc cylinder head with 23mm and 28mm intake and exhaust valves.
- 【package】1x cylinder head replacement for most chinese made 4 stroke 110cc engines manufactured with reliable and durable components. all items are tested before shipment to ensure stable operation and long service life.
- 【product specifications】exhaust valve: 20mm, intake valve: 23mm, timing drive sprocket-28 teeth.
- 【compatible vehicles】compatible with most chinese made 4 stroke 110cc engines, compatible with taotao coolster atv 110cc pit quad dirt bike go kart.
- 【warm tips】please check the year/brand/model of your vehicle before buying, and refer to the detailed information on the product description page below to avoid incompatibility
SHOWview product -
Product Highlights
- Increased cooling: this cylinder head features extra large heat sinks constructed of aircraft grade aluminum which dissipates heat more evenly and cools your cylinder up to 50% better than stock. not only do you get better performance and cooling from this cylinder, it also makes your bike look great with its shiny billet aluminum and stylish machining.
- Universal fit: designed to work with most 66cc and 80cc 2-stroke motorized bicycle engines.
- Boosts performance: the bbr tuning billet aluminum high performance cylinder head cap will boost your power from 20-30% from stock. it's hemispherical dome raises your engines compression and ensure evenly distributed combustion resulting in a large explosion and better utilization of fuel.
- Easy installation: installation is a breeze: simple remove your stock head cap, replace your head gasket, install your new head, torque down your head cap, and you're ready to ride
- Package includes: 1x bbr tuning billet aluminum high performance 2-stroke motorized bicycle cylinder head
SHOWview product -
Product Highlights
- Package include:1x cnc cylinder head
- The measurement of the actual items may slightly different from the listing images due to manual measurement,please allow 0.5-1mm difference. thanks for your understanding.
- 66cc / 80cc gas motorized bicycle
- The special fin design will keep your engine cool and also adds up to the compression.
- Safe transportation with reliable package, deserving your trust.
SHOWview product
Coupon copied
