Motorcycle Engine Parts

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

Outer diameter 25.00mm. Thickness 2.60mm.

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.

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...

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...

Con Rod Kit - 008504

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 - 008319

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

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 ...

40mm Barrel & Piston Kit - 008071

Includes top end gaskets.

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

Outer diameter 29.00mm. Thickness 2.55mm.

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...

47mm Barrel & Piston Kit - 008106

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

25.00mm x 2.70mm Tappet Engine Valve Shims (x5)

Outer diameter 25.00mm. Thickness 2.70mm.

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...

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 ...

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.

52.90mm Piston Kit - 008947

Bore size 52.90mm. Gudgeon pin outer diameter 15mm. Crown height 12.4mm. Piston length 37mm. 4 stroke. Without ports. Prior to installing a ...

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...

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...

39.50mm Piston Kit - 008666

Bore size 39.50mm. Gudgeon pin outer diameter 13mm. Crown height 11mm. Piston length 44mm. 4 stroke. Without ports. Prior to installing a ne...

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...

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

Outer diameter 7.48mm. Thickness 1.85mm.

40mm Barrel & Piston Kit - 008062

Includes the cylinder head and top end gaskets.

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...

TourMax 25H x 88 Timing Cam Chain

Endless cam chain. Length: 88 links. Pitch: 6.35mm. Roller width: 3.18mm. Overall width: 16.6mm. Made in Japan. Fitting Endless Cam Chains â...

Con Rod Kit - 008423

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

Cylinder Barrel Suzuki GN250 TU250X 11210-38201 11210-38203

Barrel Standard Suzuki: 57mm. Replacement aftermarket part for the following OEM numbers: Suzuki 11210-38201, 11210-38202, 11210-38203, 1121...

50.50mm Piston Rings - 009333

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...

TourMax SC0412H/82RH2015 x 140 Timing Cam Chain - 008329

Endless cam chain. Length: 140 links. Pitch: 6.35mm. Width between guides: 7.15mm. Overall width: 10.3mm. Made in Japan. Fitting Endless Cam...

40.00mm Piston Kit - 008687

Bore size 40.00mm. Gudgeon pin outer diameter 13mm. Crown height 11mm. Piston length 44mm. 4 stroke. Without ports. Prior to installing a ne...