Motorcycle Engine & Clutch Parts

49.00mm Piston Rings

Outer diameter 49.00mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

23mm x 18mm x 23g Clutch Roller Weights

Outer diameter 23mm. Inner diameter 18mm. 23 grams.

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

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

Clutch Springs 22401-KT2-000 22401-MR5-672 92144-1160

Outer diameter: 19.50mm. Length: 37.00mm. Thickness: 2.60mm. Heavy duty clutch springs. Replacement aftermarket part for the following OEM n...

9.50mm x 2.75mm Tappet Engine Valve Shims (x5)

Outer diameter 9.50mm. Thickness 2.75mm.

42mm x 25mm x 1mm Crank Thrust Washer

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

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...

Top End Gasket Set - 011042

45.00mm Piston Kit - 008769

Bore size 45.00mm. Gudgeon pin outer diameter 10mm. Crown height 20mm. Piston length 48mm. Ring peg position 27mm. 2 stroke. Without ports. ...

47mm Barrel & Piston Kit - 008090

Includes top end gaskets. Approx 65cc.

30mm x 19mm x 5mm Camshaft Oil Seal

Outer diameter 30mm. Inner diameter 19mm. Width 5mm.

TourMax SC0412H/82RH2015 x 126 Timing Cam Chain

Endless cam chain. Length: 126 links. Pitch: 6.35mm. Width between guides: 7.15mm. Overall width: 10.3mm. Made in Japan. Fitting Endless Cam...

Crankshaft - 008553

17.70mm x 43.00mm x 2.50mm Clutch Springs

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

57.50mm Piston Rings - 009439

Outer diameter 57.50mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

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...

57.5mm Barrel & Piston Kit

Includes top end gaskets.

Top End Gasket Set - 010827

16.70mm x 45.00mm x 2.50mm Clutch Springs

Outer diameter 16.70mm. Length 45.00mm. Thickness 2.50mm. Heavy duty clutch springs.

Crankshaft - 008574

25.00mm x 2.50mm Tappet Engine Valve Shims (x5)

Outer diameter 25.00mm. Thickness 2.50mm.

58.40mm Piston Rings

Outer diameter 58.40mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

26mm x 12.8mm x 27g Clutch Roller Weights

Outer diameter 26mm. Inner diameter 12.8mm. 27 grams.

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. ...

TourMax 92RH2010 x 118 Timing Cam Chain - 008214

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

WRP 18-4017 Clutch Master Cylinder Rebuild Kit

Includes all the parts you need. OEM replacement, meets or exceeds OEM specs. Works Racing Parts (WRP)The WRP brand relies on two factors: a...

47mm Barrel & Piston Kit - 008105

Includes the cylinder head and top end gaskets. Approx 65cc.

Top End Gasket Set - 010891

32mm x 19mm x 1mm Crank Thrust Washer

Outer diameter 32mm. Inner diameter 19mm. Thickness 1mm. Material: Alloy.

7.50mm x 2.00mm Tappet Engine Valve Shims (x5)

Outer diameter 7.50mm. Thickness 2.00mm.