Motorcycle Engine & Clutch Parts

Standard Piston Kit Suzuki GN250 TU250X 12111-38201

Bore size: 72.00mm (Standard). Gudgeon pin outer diameter: 18mm. Crown height; 25mm. Piston length: 70mm. Without ports. Circlips may differ...

Water Pump Repair Kit - 007507

TourMax 29.00mm x 2.00mm Tappet Engine Valve Shim

Outer diameter 29.00mm. Thickness 2.00mm. Made in Japan.

Top End Gasket Set - 010981

40.75mm Piston Rings - 009244

Outer diameter 40.75mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

Top End Gasket Set - 010997

40.25mm Piston Rings

Outer diameter 40.25mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

44.00mm Piston Kit Suzuki GT125 (+1.00mm)

Bore size 44.00mm. Gudgeon pin outer diameter 12mm. Crown height 27mm. Piston length 57mm. Ring peg position 30mm. 2 stroke. Without ports. ...

Moto Oil Filter to Replace Hiflofiltro HF133 16510-45040-000

Height 65mm. Width 72mm. Replacement for Hiflofiltro HF133 & Champion X307. This filter does not come with an O-ring. Replacement afterm...

7.50mm x 2.70mm Tappet Engine Valve Shims (x5)

Outer diameter 7.50mm. Thickness 2.70mm.

56mm x 22mm x 16mm Crank Bearing

NTN SX04B10CS38. Outer diameter 56mm. Inner diameter 22mm. Width 16mm. Made in Japan.

Top End Gasket Set - 011021

47.50mm Piston Kit - 008816

Bore size 47.50mm. Gudgeon pin outer diameter 12mm. Crown height 24mm. Piston length 56mm. Ring peg position 32.5mm. 2 stroke. Without ports...

48.75mm Piston Rings

Outer diameter 48.75mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

Top End Gasket Set - 010858

56.25mm Piston Kit NS125F 1986-89 NS125R 1987

Bore size 56.25mm. Gudgeon pin outer diameter 16mm. Crown height 22.5mm. Piston length 63.5mm. Ring peg position 25mm. 2 stroke. Prior to in...

20mm x 12mm x 10g Clutch Roller Weights

Outer diameter 20mm. Inner diameter 12mm. 10 grams.

50.75mm Piston Rings

Outer diameter 50.75mm. 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 2.70mm Tappet Engine Valve Shim

Outer diameter 25.00mm. Thickness 2.70mm. Made in Japan.

64.25mm Piston Rings

Outer diameter 64.25mm. 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 112 Timing Cam Chain

Endless cam chain. Length: 112 links. Pitch: 6.35mm. Width between guides: 7.15mm. Overall width: 10.3mm. Made in Japan. Fitting Endless Cam...

Water Pump Repair Kit - 007483

Impeller length: 41mm. Oil seal: OD 18mm x ID 10mm x W 4mm. Bearing: Koyo 6000DDU (OD 26mm x ID 10mm x W 8mm). Kit includes 2 bearings.

Top End Gasket Set - 011041

54.50mm (+0.50) Piston Kit Yamaha RD250 1973-80 RD250LC 1980-86

Bore size: 54.50mm (+0.50). Gudgeon pin outer diameter: 16mm. Crown height: 22.3mm. Piston length: 67mm. Ring peg position: 25mm. 2 stroke. ...

MF Oil Filter to Replace Hiflofiltro HF198

Replacement for Hiflofiltro HF198. This filter does not come with an O-ring. This will suit the following models as well as those listed in ...

25.00mm x 2.35mm Tappet Engine Valve Shims (x5)

Outer diameter 25.00mm. Thickness 2.35mm.

57.15mm Piston Rings

Outer diameter 57.15mm. 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 - 009068

Bore size 57.00mm. Gudgeon pin outer diameter 16mm. Crown height 22.50mm. Piston length 63.5mm. Ring peg position 29mm. 2 stroke. With ports...

Moto Oil Filter to Replace Hiflofiltro HF123, Champion X310

Please Note: This oil filter does not come with O-rings. Replacement for Hiflofiltro HF123, Champion X310. This will suit the following mode...

57.40mm Piston Kit - 009078

Bore size 57.40mm. Gudgeon pin outer diameter 16mm. Crown height 23mm. Piston length 62.9mm. Ring peg position 27.5mm. 2 stroke. Without por...