GPO 40 mm cylinder (without piston & gasket set) "original" | Pony GTX, Cross 521

swiing® revival Stud Bolt, Inlet/Outlet M6x30 (Grade 10.9)

Diameter: 5.95 mm · Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Nominal diameter (thread): 6 mm · Thread type: M6x1 (standard thread) · Total length: 30 mm · Strength class: 10.9 · Thread length: 12 mm

Cylinder base gasket, engine Beta 521 & 512 (A8097)

Manufacturer: Pony · Place of use: Cylinder base · Thickness: 0.5 mm

Meteor piston 40 mm "G" (A8103) | Beta 521 & 512

Manufacturer: Meteor · Nominal diameter: 40 mm · Ø outside piston (A): 39.95 mm · Ø piston pin (B): 12 mm · Compression height (C): 27.9 mm · Curvature (D): 4.15 mm · Total piston height (E): 52 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Piston ring height: 1.5 mm · Weight piston kit: 83 g

GPO 40 mm cylinder head "original" | Pony GTX, Cross 521 (A8113)

Manufacturer: GPO · Material: Aluminum · Surface: varnished · Ø cylinder: 40 mm · Number of fixing points: 4 pcs · Ø screw holder: 6.5 mm · Hole pattern [mm]: 48 x 48 · Candle thread: short · Total length: 120 mm · Width: 108 mm · Pony OEM number: A8113

GPO 40 mm cylinder head "Racing" | Pony GTX, Cross 521 (A8113)

Manufacturer: GPO · Material: Aluminum · Surface: varnished · Ø cylinder: 40 mm · Camouflaged: Yes · Number of fixing points: 4 pcs · Ø screw holder: 6.5 mm · Hole pattern [mm]: 48 x 48 · Candle thread: short · Total length: 120 mm · Width: 108 mm · Alternative version of the Pony OEM number: A8113

GPO gasket 0.3 mm cylinder head 40 mm cylinder | Pony GTX, Cross 521

Manufacturer: GPO · Material: Aluminum · Place of use: Cylinder head · Thickness: 0.3 mm · Nominal diameter: 40 mm · Ø inside: 40.5 mm · Ø cylinder: 40 mm · Hole pattern [mm]: 48 x 48 · Alternative version of the Pony OEM number: A8098

GPO gasket 0.5 mm cylinder head 40 mm cylinder | Pony GTX, Cross 521

Manufacturer: GPO · Material: Aluminum · Place of use: Cylinder head · Thickness: 0.5 mm · Nominal diameter: 40 mm · Ø inside: 40.5 mm · Ø cylinder: 40 mm · Hole pattern [mm]: 48 x 48 · Alternative version of the Pony OEM number: A8098

GPO 40 mm cylinder kit (Meteor Edition) "original" | Pony GTX, Cross 521

swiing® revival Stud Bolt, Inlet/Outlet M6x30 (Grade 10.9)

Diameter: 5.95 mm · Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Nominal diameter (thread): 6 mm · Thread type: M6x1 (standard thread) · Total length: 30 mm · Strength class: 10.9 · Thread length: 12 mm

Cylinder base gasket, engine Beta 521 & 512 (A8097)

Manufacturer: Pony · Place of use: Cylinder base · Thickness: 0.5 mm

swiing® revival stud bolt M6x116, galvanized (10.9 strength class)

Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Diameter: 5.9 mm · Thread type: M6x1 (standard thread) · Nominal diameter (thread): 6 mm · Total length: 116 mm · Thread length: 15 mm · Thread length: 23 mm

Exhaust gasket exhaust | Beta 521 & 512 (A8099)

Manufacturer: Pony · Material: Sealing carton · Material: Sheet metal (steel) · Area of application: Standard · Place of use: Exhaust · Reinforced: Yes · Ø inside: 21.8 mm · Thickness: 1.7 mm · Ø screw holder: 6 mm

Meteor piston 40 mm "G" (A8103) | Beta 521 & 512

Manufacturer: Meteor · Nominal diameter: 40 mm · Ø outside piston (A): 39.95 mm · Ø piston pin (B): 12 mm · Compression height (C): 27.9 mm · Curvature (D): 4.15 mm · Total piston height (E): 52 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Piston ring height: 1.5 mm · Weight piston kit: 83 g

Meteor piston 40 mm "N" (A8104) | Beta 521 & 512

Manufacturer: Meteor · Ø outside piston (A): 39.94 mm · Compression height (C): 28 mm · Curvature (D): 4 mm · Total piston height (E): 52 mm · Number of piston rings (F): 2 pcs · Nominal diameter: 40 mm · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.5 mm · Thick piston ring: 1.7 mm · Ø piston pin (B): 12 mm · Weight piston kit: 83 g

GPO gasket 0.3 mm cylinder head 40 mm cylinder | Pony GTX, Cross 521

Manufacturer: GPO · Material: Aluminum · Place of use: Cylinder head · Thickness: 0.3 mm · Nominal diameter: 40 mm · Ø inside: 40.5 mm · Ø cylinder: 40 mm · Hole pattern [mm]: 48 x 48 · Alternative version of the Pony OEM number: A8098

GPO gasket 0.5 mm cylinder head 40 mm cylinder | Pony GTX, Cross 521

Manufacturer: GPO · Material: Aluminum · Place of use: Cylinder head · Thickness: 0.5 mm · Nominal diameter: 40 mm · Ø inside: 40.5 mm · Ø cylinder: 40 mm · Hole pattern [mm]: 48 x 48 · Alternative version of the Pony OEM number: A8098

GPO 40 mm cylinder kit (Meteor Edition) "original" | Pony GTX, Cross 521