Motorcycle Engine & Clutch Parts

40.00mm Piston Kit - 008677

Bore size 40.00mm. Gudgeon pin outer diameter 10mm. Crown height 20mm. Piston length 48mm. Ring peg position 27mm. 2 stroke. Without ports. ...

50.50mm Piston Rings - 009334

Outer diameter 50.50mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

Cylinder Head - 008606

56.5mm Standard Barrel & Piston Kit Honda CG125 (Most Models)

See fitments for the CG125 models this barrel & piston kit fits. Includes head and base gasket. 56.5mm piston . 125cc (124 cm3) standard...

TourMax 29.50mm x 2.75mm Tappet Engine Valve Shim

Outer diameter 29.50mm. Thickness 2.75mm. Made in Japan.

29.50mm x 2.15mm Tappet Engine Valve Shims (x5)

Outer diameter 29.50mm. Thickness 2.15mm.

Crankshaft - 008533

19.50mm x 50.00mm x 2.60mm Clutch Springs

Outer diameter 19.50mm. Length 50.00mm. Thickness 2.60mm. Heavy duty clutch springs.

1/2" x 20mm Magnetic Oil Drain Sump Plug

Thread 1/2". Pitch 20mm.

41.50mm Piston Kit - 008731

These piston kits do not have Dyke rings but your bike will run perfectly fine with the supplied square rings. Bore size 41.50mm. Gudgeon pi...

18mm x 14mm x 11g Clutch Roller Weights

Outer diameter 18mm. Inner diameter 14mm. 11 grams.

Top End Gasket Set - 010912

55.00mm Piston Rings - 009390

Outer diameter 55.00mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

57mm Barrel & Piston Kit

Includes top end gaskets.

TourMax Cylinder Head Mounting Rubbers Honda 90543-MV9-670 (x6)

Made in Japan. Replacement aftermarket part for Honda OEM 90543-MV9-670, 90453-MV9-670, 90401-KWW-C00, 90543-GFC-950, 90543-KRM-840, 90543-K...

35mm x 10mm x 11mm Water Pump Bearing - 007979

Koyo 6300CM. Outer diameter 35mm. Inner diameter 10mm. Width 11mm. Made in Japan.

40.3mm Barrel & Piston Kit

Includes the cylinder head and top end gaskets.

Top End Gasket Set - 010956

Crankshaft - 008540

42mm x 25mm x 1mm Crank Thrust Washer

Outer diameter 42mm. Inner diameter 25mm. Thickness 1mm. Material: Alloy.

MF Oil Filter to Replace Hiflofiltro HF183

Height: 73mm. Width: 55mm. Thread: 13mm. Pitch: 1.50mm. Replacement for Hiflofiltro HF183. This filter does not come with an O-ring. Install...

Con Rod Kit - 008424

This kit includes the following parts: Con rod. Gudgeon pin. Big end and small end needle bearings. Pair of thrust washers.

8mm x 20mm x 1.25mm Magnetic Oil Drain Sump Plug

Thread 8mm. Length 20mm. Pitch 20mm.

17.70mm x 43.00mm x 2.50mm Clutch Springs

Outer diameter 17.70mm. Length 43.00mm. Thickness 2.50mm. Heavy duty clutch springs.

41.00mm Piston Kit - 008716

These piston kits do not have Dyke rings but your bike will run perfectly fine with the supplied square rings. Bore size 41.00mm. Gudgeon pi...

58.90mm Piston Rings

Outer diameter 58.90mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

WRP 18-6025 Clutch Slave Cylinder Rebuild Kit

Works Racing Parts (WRP)The WRP brand relies on two factors: a strong sponsorship program that endorses the name in the racing industry and ...

TourMax 92RH2010 x 118 Timing Cam Chain (Includes Link)

Includes link. Endless cam chain. Length: 118 links. Pitch: 6.3mm. Width between guides: 5.4mm. Overall width: 8.2mm. Made in Japan. Fitting...

25.00mm x 2.60mm Tappet Engine Valve Shims (x5)

Outer diameter 25.00mm. Thickness 2.60mm.

Top End Gasket Set - 010992