Dirt Racing Cylinder Kit 01-17 Honda Cbr Fs Sonic 125 R 58mm Bore Piston Rings Gaskets 12100-KGH-900

Dirt Racing Cylinder Kit 01-17 Honda Cbr Fs Sonic 125 R 58mm Bore Piston Rings Gaskets 12100-KGH-900. Find the product specifications and compatibility information below.

Product details

• Product: Cylinder Kit 01-17 Honda Cbr Fs Sonic 125 R 58mm Bore Piston Rings Gaskets 12100-KGH-900
• Part number: 56-K9033.58.CLK
• Brand: Dirt Racing
• This 58 mm cylinder piston gasket rebuild kit is an aftermarket top-end replacement designed to restore the cylinder and piston assembly on compatible Honda 125 cc engines. It is intended for repair work involving low compression, cylinder blow-through, piston seizure, or cylinder failure, and includes the main components required for a cylinder, piston and gasket rebuild. The kit originates from the Honda Sonic 125 engine platform, which shares the same engine platform as the European CBR125R and Indonesian CS1 4-stroke engines; for CBR125R installation, crankcase surface modification may be required due to differences in cylinder surface design.
• Suitable for addressing low compression, piston seizure, cylinder blow-through, or cylinder failure
• Includes cylinder, piston, piston rings, wrist pin, circlips and a full top-end gasket kit
• Anodised piston construction supports improved heat resistance and service life
• High-performance gasket materials support increased reliability
• Cost-effective aftermarket replacement for original top-end components
• Modification allows compatibility with both Sonic and CBR engines after correct fitting preparation
• Bore diameter: 58 mm STD
• Stroke: 47.2 mm
• Piston pin diameter: 13 mm
• Piston pin material: Steel
• Compression ratio: 11:1
• Standard bore size: 58 mm x 47.2 mm stroke
• Cross-Reference OEM Part Numbers
• Cylinder: 12100-KGH-900
• Cylinder base gasket: 12191-KGH-901
• Cylinder head gasket: 12251-KTY-D30
• Piston STD: 13101-KGH-902
• Piston pin: 13111-KGH-903
• Piston ring set STD: 13011-KGH-305
• Piston circlips: 13115-GN5-910
• Tensioner gasket: 14560-KGH-900
• Valve stem seal: 12209-GB4-682
• Vehicle Fitments
• Honda CBR125R, 2004–2017
• Honda FS125 Sonic, 2001–2008
• Installation Notes
• The cylinder surface design differs slightly between Sonic and CBR125 models
• For CBR125R installation, modification of the crankcase surface is required to eliminate any gap
• Modification methods may include welding or using a two-component epoxy aluminium adhesive
• After modification, the cylinder is suitable for use with Sonic and CBR engines
• Package Includes
• 1 x 58 mm cylinder, 12100-KGH-900
• 1 x piston
• 1 x piston ring set
• 1 x wrist pin
• 2 x circlips
• 1 x cylinder base gasket, 12191-KGH-901
• 1 x cylinder head gasket
• 1 x tensioner gasket

Compatibility

No separate vehicle-fitment table record was supplied for this part. Check any application details, sizes and specifications above before ordering.

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