Aprilia Rally 50 2004 Parts

NGK BR7HS Spark Plug (Japan)

Thread 14mm x hex 3/4" (19mm) x pitch 1.25mm. Ceramic resistor. Heat range 7. 12.7mm (1/2") reach. Standard 2.5mm copper core cent...

14mm x 10mm x 12mm Small End Bearings (x5)

Outer diameter 14mm. Inner diameter 10mm. Length 12mm.

Paper Exhaust Gaskets with 45mm Between Bolt Holes (x10)

45mm between bolt hole centres.

28mm x 16mm x 1mm Crank Thrust Washer

Outer diameter 28mm. Inner diameter 16mm. Thickness 1mm. Material: Alloy.

Con Rod Kit - 008476

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

42.00mm Piston Rings

Outer diameter 42.00mm. 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 - 010964

40.00mm Piston Rings - 009230

Outer diameter 40.00mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

Cylinder Head - 008604

47.00mm Piston Kit - 008798

Bore size 47.00mm. Gudgeon pin outer diameter 10mm. Crown height 21mm. Piston length 48.5mm. Ring peg position 27.5mm. 2 stroke. With ports....

Black Round 45mm Indicator with Amber Lens - 019025

Stem length 45mm. Thread 12mm. Replacement Aprilia OE AP8124135. Replacement Derbi amber lens. Robust, lightweight, and weather resistant. C...

47.50mm Piston Kit - 008813

Bore size 47.50mm. Gudgeon pin outer diameter 10mm. Crown height 21mm. Piston length 48.5mm. Ring peg position 27.5mm. 2 stroke. With ports....

40mm Barrel & Piston Kit - 008057

Includes top end gaskets.

40.25mm Piston Kit

Bore size 40.25mm. Gudgeon pin outer diameter 10mm. Crown height 20.5mm. Piston length 48mm. Ring peg position 22mm. 2 stroke. With ports. P...

Vertex VP4A-3 AGM Battery

12 volt 4AH 60 CCA. Length: 120mm x Width: 70mm x Height: 92mm. Replaces: CB4L-B, YB4L-B, GM4-3B. Please check compatibility particularly di...