Motorcycle Engine & Clutch Parts

29.00mm x 2.70mm Tappet Engine Valve Shims (x5)

Outer diameter 29.00mm. Thickness 2.70mm.

47.00mm Piston Rings

Outer diameter 47.00mm. 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 138 Timing Cam Chain (Includes Link)

Includes link. Endless cam chain. Length: 138 links. Pitch: 6.35mm. Width between guides: 7.15mm. Overall width: 10.3mm. Made in Japan. Fitt...

50.00mm Piston Kit - 008863

Bore size 50.00mm. Gudgeon pin outer diameter 14mm. Crown height 26mm. Piston length 64mm. Ring peg position 40mm. 2 stroke. Without ports. ...

9.50mm x 3.30mm Tappet Engine Valve Shims (x5)

Outer diameter 9.50mm. Thickness 3.30mm.

56.25mm Piston Rings - 009407

Outer diameter 56.25mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

Engine Gasket Set Honda NC50 Express 1981-85 QR50 1982-90

Please Note: The left-hand crankcase cover gasket in this kit has slightly different internal cut outs compared with the original Honda gask...

16mm x 13mm x 5.5g Clutch Roller Weights

Outer diameter 16mm. Inner diameter 13mm. 5.5 grams.

64.50mm Piston Rings - 009452

Outer diameter 64.50mm. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the original OEM stan...

WRP 24-1050 Crank Shaft Bearing 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 ...

MF Oil Filter to Replace Hiflofiltro HF141, HF981

Height 45mm. Width 38mm. Replacement for Hiflofiltro HF141, HF981. This filter does not come with an O-ring. This will suit the following mo...

Top End Gasket Set - 010974

49.00mm Piston Kit - 008846

Bore size 49.00mm. Gudgeon pin outer diameter 12mm. Crown height 22mm. Piston length 57mm. Ring peg position 28mm. 2 stroke. Without ports. ...

52mm x 25mm x 15mm Crank Bearing - 007561

Koyo 6205ZZ. Outer diameter 52mm. Inner diameter 25mm. Width 15mm. Made in Japan.

57.00mm Piston Kit - 009071

Bore size 57.00mm. Gudgeon pin outer diameter 15mm. Crown height 18mm. Piston length 46mm. 4 stroke. Without ports. Prior to installing a ne...

TourMax 29.00mm x 2.75mm Tappet Engine Valve Shim

Outer diameter 29.00mm. Thickness 2.75mm. Made in Japan.

56.65mm Piston Rings

Outer diameter 56.65mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

MF Oil Filter to Replace Hiflofiltro HF151, MIW B9008

Height 50mm. Width 56mm. Replaces Hiflofiltro HF151, MIW B9008. This filter does not come with an O-ring. This will suit the following model...

Top End Gasket Set - 011022

Includes O-ring.

57.00mm Piston Rings - 009425

Outer diameter 57.00mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

13.00mm x 2.85mm Tappet Engine Valve Shims (x5)

Outer diameter 13.00mm. Thickness 2.85mm.

Hendler Oil Filter to Replace Hiflofiltro HF170B, Champion C306

Black. Height 89mm. Width 79mm. Thread 18mm. Pitch 1.50mm. Replacement for Hiflofiltro HF170B, Champion C306. This filter does not come with...

58.00mm Piston Kit - 009104

Bore size 58.00mm. Gudgeon pin outer diameter 16mm. Crown height 22.50mm. Piston length 63.5mm. Ring peg position 29mm. 2 stroke. With ports...

65.25mm Piston Kit

Bore size 65.25mm. Gudgeon pin outer diameter 16mm. Crown height 28mm. Piston length 69mm. Ring peg position 30mm. 2 stroke. With ports. Pri...

56.75mm Piston Rings - 009420

Outer diameter 56.75mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

7.50mm x 2.60mm Tappet Engine Valve Shims (x5)

Outer diameter 7.50mm. Thickness 2.60mm.

48.50mm Piston Kit

Bore size 48.50mm. Gudgeon pin outer diameter 13mm. Crown height 11mm. Piston length 39mm. 4 stroke. Without ports. Prior to installing a ne...

47mm x 20mm x 14mm Crank Bearing - 007543

Koyo 6204ZZ. Outer diameter 47mm. Inner diameter 20mm. Width 14mm. Made in Japan.

TourMax OSL-213 Engine Oil Seal Kit

Made in Japan.

56.90mm Piston Rings - 009422

Outer diameter 56.90mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...