Motorcycle Engine & Clutch Parts

20.00mm x 66.00mm x 2.50mm Clutch Springs

Outer diameter 20.00mm. Length 66.00mm. Thickness 2.50mm. Heavy duty clutch springs.

Clutch Master Cylinder Repair Kit - 006905

30mm x 22mm x 6mm Clutch Arm Rod Oil Seal

Outer diameter 30mm. Inner diameter 22mm. Width 6mm.

19mm x 15.5mm x 10.5g Clutch Roller Weights

Outer diameter 19mm. Inner diameter 15.5mm. 10.5 grams.

7.48mm x 2.20mm Tappet Engine Valve Shims (x5)

Outer diameter 7.48mm. Thickness 2.20mm.

TourMax OSL-110 Engine Oil Seal Kit

Made in Japan.

65.50mm Piston Rings

Outer diameter 65.50mm. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the original OEM stan...

TourMax SC0412H/82RH2015 x 124 Timing Cam Chain (Includes Link)

Includes link. Endless cam chain. Length: 124 links. Pitch: 6.35mm. Width between guides: 7.15mm. Overall width: 10.3mm. Made in Japan. Repl...

WRP 18-4021 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...

Top End Gasket Set - 010852

50.50mm Piston Kit - 008882

Bore size 50.50mm. Gudgeon pin outer diameter 12mm. Crown height 22mm. Piston length 57mm. Ring peg position 28mm. 2 stroke. Without ports. ...

13.90mm x 29.50mm x 2.00mm Clutch Springs

Outer diameter 13.90mm. Length 29.50mm. Thickness 2.00mm. Heavy duty clutch springs.

29.50mm x 3.10mm Tappet Engine Valve Shims (x5)

Outer diameter 29.50mm. Thickness 3.10mm.

66.50mm Piston Kit

Bore size 66.50mm. Gudgeon pin outer diameter 16mm. Crown height 22.5mm. Piston length 63.5mm. Ring peg position 25.5mm. 2 stroke. With port...

52.00mm Piston Rings - 009359

Outer diameter 52.00mm. 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 - 010854

67.50mm Piston Kit

Bore size 67.50mm. Gudgeon pin outer diameter 16mm. Crown height 22.5mm. Piston length 63.5mm. Ring peg position 25.5mm. 2 stroke. With port...

70mm x 36mm x 6mm Front Sprocket Oil Seal

Outer diameter 70mm. Inner diameter 36mm. Width 6mm.

WRP 18-4024 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...

50.00mm Piston Rings - 009326

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...

18.50mm x 37.00mm x 2.60mm Clutch Springs

Outer diameter 18.50mm. Length 37.00mm. Thickness 2.60mm. Heavy duty clutch springs.

Top End Gasket Set - 010876

Head Gasket is Metal

TourMax 29.50mm x 2.45mm Tappet Engine Valve Shim

Outer diameter 29.50mm. Thickness 2.45mm. Made in Japan.

WRP 24-2023 Crank Shaft Seal 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 ...

30mm x 19mm x 5mm Kickstart Oil Seal

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

Con Rod Kits

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

Con Rod Kit - 008492

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

17mm x 12mm x 8.5g Clutch Roller Weights

Outer diameter 17mm. Inner diameter 12mm. 8.5 grams.

18.70mm x 40.00mm x 2.80mm Clutch Springs

Outer diameter 18.70mm. Length 40.00mm. Thickness 2.80mm. Heavy duty clutch springs.

47.50mm Piston Kit - 008810

Bore size 47.50mm. Gudgeon pin outer diameter 13mm. Crown height 12.5mm. Piston length 43mm. 4 stroke. Without ports. Prior to installing a ...