Gilera Runner Pure Jet 50 2005 Parts

40.75mm Piston Rings - 009245

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...

47mm Barrel & Piston Kit - 008102

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

52mm x 20mm x 12mm Crank Bearing

NTN 6304 thin. Outer diameter 52mm. Inner diameter 20mm. Width 12mm. Made in Japan.

52mm x 20mm x 12mm Crank Bearing

NTN 6304 thin. Outer diameter 52mm. Inner diameter 20mm. Width 12mm. Made in Japan.

Steering Head Ball Bearing Kit 597773 5982615

This kit includes the following bearings: Top bearing: ID 28mm x OD 43mm x W 14mm. Bottom bearing: ID 35mm x OD 64mm x W 17mm. Replacement a...

Crankshaft - 008536

40mm Barrel & Piston Kit - 008065

Includes top end gaskets.

40.50mm Piston Kit - 008701

Bore size 40.50mm. Gudgeon pin outer diameter 12mm. Crown height 20mm. Piston length 52mm. Ring peg position 23.5mm. 2 stroke. Without ports...

47.50mm Piston Kit - 008817

Bore size 47.50mm. Gudgeon pin outer diameter 12mm. Crown height 20mm. Piston length 52mm. Ring peg position 23.5mm. 2 stroke. Without ports...

48.00mm Piston Kit - 008832

Bore size 48.00mm. Gudgeon pin outer diameter 12mm. Crown height 20mm. Piston length 52mm. Ring peg position 23.5mm. 2 stroke. Without ports...

US Powersports US9B AGM Sealed Battery YB9-B 12N9-4B 12N9-BS

Brand update notice: US Powersports batteries are in the process of being re‑branded as MTX. While existing US Powersports branded stock r...

Vertex VP9A-4 AGM Battery YB9-B 12N9-4B

12 volt 9AH 120 CCA. Length: 137mm x Width: 76mm x Height: 140mm. Absorbed Glass Mat Technology. The perfect battery for Motorcycles, ATV's,...