Motorcycle Engine Parts

Con Rod Kit - 008412

This kit includes the following parts: Con rod. Gudgeon pin. Big end needle bearing.

47.50mm Piston Rings

Outer diameter 47.50mm. 4 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

7.48mm x 1.40mm Tappet Engine Valve Shims (x5)

Outer diameter 7.48mm. Thickness 1.40mm.

57.50mm Piston Kit - 009085

Bore size 57.50mm. Gudgeon pin outer diameter 14mm. Crown height 16.3mm. Piston length 52mm. 4 stroke. Without ports. Prior to installing a ...

TourMax 92RH2015 x 126 Timing Cam Chain (Includes Link)

Includes link. Endless cam chain. Length: 126 links. Pitch: 6.4mm. Width between guides: 7.4mm. Overall width: 10.25mm. Made in Japan. Fitti...

50.00mm Piston Rings - 009325

Outer diameter 50.00mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

52mm Barrel & Piston Kit Aeon Cobra 100 2000-06 Aero 100 1999-06

Includes top end gaskets. Centre-to-centre distance between head gasket holes: 50mm. Gudgeon pin OD: 12mm.

48.00mm Piston Rings - 009307

Outer diameter 48.00mm. 4 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

7.48mm x 1.85mm Tappet Engine Valve Shims (x5)

Outer diameter 7.48mm. Thickness 1.85mm.

Con Rod Kit - 008407

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

47.00mm Piston Kit - 008804

Bore size 47.00mm. Gudgeon pin outer diameter 12mm. Crown height 18mm. Piston length 46.25mm. Ring peg position 22mm. 2 stroke. With ports. ...

45.25mm Piston Kit

These piston kits do not have Dyke rings but your bike will run perfectly fine with the supplied square rings. Bore size 45.25mm. Gudgeon pi...

39.00mm Piston Rings - 009209

Outer diameter 39.00mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

46mm Barrel & Piston Kit SA50 Vision Met-in NE50 Vision NB50 Aero

Upgrades from 50cc to approx 70cc if the stroke (distance the piston travels) remains the same as the original engine. Includes: 46mm barrel...

50.50mm Piston Rings - 009331

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...

29.00mm x 2.55mm Tappet Engine Valve Shims (x5)

Outer diameter 29.00mm. Thickness 2.55mm.

40mm Barrel & Piston Kit - 008071

Includes top end gaskets.

41.50mm Piston Kit - 008730

Bore size 41.50mm. Gudgeon pin outer diameter 10mm. Crown height 15mm. Piston length 42mm. Ring peg position 23mm. 2 stroke. Without ports. ...

TourMax SC0412H/82RH2015 x 118 Timing Cam Chain (Includes Link)

Includes link. Endless cam chain. Length: 118 links. Pitch: 6.35mm. Width between guides: 7.15mm. Overall width: 10.3mm. Made in Japan. Fitt...

Con Rod Kit - 008437

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

47mm Barrel & Piston Kit - 008106

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

57.00mm Piston Kit - 009064

Bore size 57.00mm. Gudgeon pin outer diameter 14mm. Crown height 16.3mm. Piston length 52mm. 4 stroke. Without ports. Prior to installing a ...

55.50mm Piston Rings - 009398

Outer diameter 55.50mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

41.00mm Piston Rings - 009249

Outer diameter 41.00mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

TourMax 25.00mm x 2.80mm Tappet Engine Valve Shim

Outer diameter 25.00mm. Thickness 2.80mm. Made in Japan.

TKRJ 57.00mm Piston Kit Honda CG125 CB125 SL125 TL125 XL125

Bore size 57.00mm. Gudgeon pin outer diameter 15mm. Crown height 15.5mm. Piston length 52mm. 4 stroke. Without ports. Each kit contains pist...

SC0405 & 82RH2005 x 94 Timing Cam Chain

Endless cam chain. Length: 94 links. Pitch: 6.35mm. Width between guides: 3.2mm. Overall width: 6mm. Made in Japan. Fitting Endless Cam Chai...

Con Rod Kit - 008504

TourMax 25H x 88 Timing Cam Chain (Includes Link)

Includes link. Endless cam chain. Length: 88 links. Pitch: 6.35mm. Roller width: 3.18mm. Overall width: 16.6mm. Made in Japan. Fitting Endle...

55.50mm Piston Rings - 009397

Outer diameter 55.50mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...