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Product Detail
Specification:
[Displacement] 138cc
[Bore Diameter] 59mm
[Compression Ratio] 12.3:1
[Bore Diameter] 59mm
[Compression Ratio] 12.3:1
[Description]
The stock cylinder head and stock crankshaft can be used as is, and the cylinder and piston can be changed to 138cc.
■Details
The cylinder is made of ceramic plated cylinder which has excellent airtightness, durability and heat radiation.
SP Takegawa's big bore cylinder can be equipped with a stick temperature sensor, so you can measure the cylinder temperature by purchasing a thermometer separately.
Piston
The combustion chamber shape and compression ratio are balanced to achieve high combustion efficiency and low weight piston shape.The piston skirt is coated with molybdenum for better initial adhesion.
Sports Camshaft
The camshafts have been designed with the optimum cam profile to maximize the performance of the stock cylinder head
■About the Hyper S Stage
Hyper S stage is S stage big bore kit with MIKUNI VM26 carburetor kit and spark plug.
Throttle cable and air filter are included in the carburetor kit.
Note
[Components]
Piston (59mm) x 1 (13110-KL1-T10)
Piston Ring Set (59mm) x 1 (01-15-023)
Piston Pin (13x36) x 1 (13111-GEF-T01)
Piston Pin Circlip (13x1) x 2 (00-01-0003)
Cylinder (59mm) x 1 (01-01-0102)
Cylinder Head Gasket x 1 (12251-KL1-T10)
Cylinder Gasket x 1 (12191-KL1-T00)
Generator Gasket x 1 (00-01-0058)
Camshaft x 1 (01-08-045)
Carburetor Assy. x 1 (03-03-0321)
Inlet Pipe x 1 (17113-KL1-T00)
Insulator x 1 (16212-165-T00)
Socket Cap Screw (6x20) x 2 (00-00-0043)
Socket Cap Screw (6x15) x 2 (00-00-0042)
Inlet Pipe Gasket x 1 (91301-KL1-T00)
Insulator Band x 1 (00-00-0050)
Throttle Cable Comp. x 1 (17910-KL1-T01)
Air Filter Comp. x 1 (03-01-1111)
Filter Band x 1 (03-01-1111)
Spark Plug (NGK-CR8HSA) x 1
L-Wrench x 1
Damper B x 19 (00-01-0342)
Main Jet (#185) x 1 (00-03-0291)
Pilot Jet (#17.5) x 1 (00-03-0154)
*If there's no link to the repair parts, please quote us through Non-listed Item quotation
[Documents]
Manual: Japanese
[Online Catalog]
SP Takegawa's Online Catalog (Japanese)
Piston (59mm) x 1 (13110-KL1-T10)
Piston Ring Set (59mm) x 1 (01-15-023)
Piston Pin (13x36) x 1 (13111-GEF-T01)
Piston Pin Circlip (13x1) x 2 (00-01-0003)
Cylinder (59mm) x 1 (01-01-0102)
Cylinder Head Gasket x 1 (12251-KL1-T10)
Cylinder Gasket x 1 (12191-KL1-T00)
Generator Gasket x 1 (00-01-0058)
Camshaft x 1 (01-08-045)
Carburetor Assy. x 1 (03-03-0321)
Inlet Pipe x 1 (17113-KL1-T00)
Insulator x 1 (16212-165-T00)
Socket Cap Screw (6x20) x 2 (00-00-0043)
Socket Cap Screw (6x15) x 2 (00-00-0042)
Inlet Pipe Gasket x 1 (91301-KL1-T00)
Insulator Band x 1 (00-00-0050)
Throttle Cable Comp. x 1 (17910-KL1-T01)
Air Filter Comp. x 1 (03-01-1111)
Filter Band x 1 (03-01-1111)
Spark Plug (NGK-CR8HSA) x 1
L-Wrench x 1
Damper B x 19 (00-01-0342)
Main Jet (#185) x 1 (00-03-0291)
Pilot Jet (#17.5) x 1 (00-03-0154)
*If there's no link to the repair parts, please quote us through Non-listed Item quotation
[Documents]
Manual: Japanese
[Online Catalog]
SP Takegawa's Online Catalog (Japanese)
Caution
*You will need to change the exhaust.
*Depending on the lot, the product may be delivered with the old price and label with the old JAN code before the price change.
