
Drive pinion with cone mount and external thread for the following mopeds / mopeds with Beta 521 engine:
German quality product from the manufacturer ESJOT in original equipment quality.
Alternative to the original Pony spare part number: A8311
| Chain type | 415H |
| Chain pitch | 1/2" x 3/16" |
| Manufacturer | ESJOT |
| Material | Steel |
| Surface | raw |
| Thickness | 4.5 mm |
| Recording type | Cone mounting, Wedge connection |
| Number of teeth | 10 pcs |
| Ø inside | 12.8 mm, 14.4 mm |
| Thread type | MF24x1.5 (fine pitch thread) |
| Total thickness | 13.2 mm |
| Pony / Cilo (Beta 521 & 512) | Beta 512 Beta 521 (engine) |
Accessories & related products
KMC drive chain 415H (reinforced) 128L
Chain pitch: 1/2" x 3/16" · Chain type: 415H · Ø Pin: 3.94 mm · Manufacturer: KMC · Material: Steel · Surface: blank / oiled · Color: gray · Number of chain links: 128 pcs · Ø bore: 4 mm · Rolling circumference: 1626 mm · Chain lock type: Spring lock
CHF 12.50
CHF 9.90
ESJOT sprocket 12 teeth | Beta 521 & 512 (A8311)
Chain pitch: 1/2" x 3/16" · Chain type: 415H · Ø inside: 14.6 mm · Manufacturer: ESJOT · Material: Steel · Surface: varnished · Thickness: 4.4 mm · Recording type: Cone mounting · Thread type: MF24x1.5 (fine pitch thread) · Number of teeth: 12 pcs · Total thickness: 13 mm
CHF 29.50
Moped fans also bought
Brake cable Ø 1.8 mm x 220 cm (pear-shaped nipple)
Ø Stranded wire: 1.8 mm · Nipple shape: Pears · Ø nipple: 3.5 mm · Ø nipple: 6 mm · Manufacturer: Made in Germany · Number of components: 1 pcs · Material: Steel · Surface: galvanized (blue) · Cable length: 2200 mm · Nipple length: 10 mm · Area of application: Standard
CHF 2.40
swiing® revival nozzle set M5 (50 - 70) Dell'Orto SHA, PHBG
Total length: 8 mm · Manufacturer: swiing® revival parts · Material: Brass · Quantity: 10 pcs · Component group Carburetor: Spraying · Carburetor type: PHBG · Carburetor type: SHA · Carburetor type: SHA (Piaggio) · Nozzle type: Main nozzle · Drive: Slot · Nozzle thread: M5x0.8 (standard thread) · Nozzle size: 50 · Nozzle size: 52 · Nozzle size: 55 · Nozzle size: 58 · Nozzle size: 60 · Nozzle size: 62 · Nozzle size: 64 · Nozzle size: 66 · Nozzle size: 68 · Nozzle size: 70
CHF 20.90
NGK B8ES spark plug long thread
Manufacturer: NGK · Candle designation: B8ES · Candle thread type: long · Spark plug socket: M4 · Thread type: MF14x1.25 (fine pitch thread) · Spark plug socket: SAE · Suppressed: No · Width across flats: 21 mm · Area of application: Performance · Area of application: Racing · Area of application: Tuning
CHF 6.50
Airsal 43.5 mm cylinder kit Beta | Cilo Cross 521 / 512, Pony Cross 521, Pony GTX 521
Manufacturer: Airsal · Material: Aluminum · Camouflaged: No · Surface: sandblasted · Displacement: 57 ccm · Crankshaft stroke: 39 mm · Nominal diameter: 43.5 mm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 18 mm · Ø Outlet outside: 21 mm · Ø piston pin (B): 12 mm · Hole spacing outlet: 38 mm · Number of fixing points: 4 pcs · Area of application: Tuning · Outlet type: straight · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 48
CHF 199.90






