Big Bore Cylinder Kit Without Head Long Stroke Ø 47,6 mm, 80 cc, Pin Ø 12 mm
Sensitive increase in performance without compromising engine reliability
Maximum durability and smoothness guaranteed by a special nickel and silicon treatment of the barrel
Cylinder made of a special light aluminum alloy
ASSEMBLING INSTRUCTIONS: In this kit the stroke is increased to 43 mm. You need to order the relative crankshaft (see section Crankshafts). ATTENTION! To assemble this crankshaft it is necessary to bore out the hausing diametre.
Description
Athena has been constantly investing in cylinder aftermarket replacement parts for more than ten years, to improve their production and performance. All the cylinders are entirely engineered in Italy by Athena’s R&D Department which has a strong internal know-how and cutting-edge tools to design and test each piece. They are coated with motor-nicksil, a nickel-silicon coating developed by Athena to obtain smoothness and optimal wear resistance.
Athena’s cylinder kits and its components are recognized worldwide for their performance, durability and reliability.
Athena’s Big Bore long stroke Cylinder Kits guarantees an increase in performance that can be observed along the power curve, keeping the reliability at the same level of the original components.
The kit includes the high-quality aluminum cylinder with increased bore, the complete piston with the piston pin and rings, and all the necessary gaskets.
All the components of the kit have been developed to withstand the highest temperatures, pressures and stresses and have been validated by Athena technicians with severe bench and road tests.
This cylinder kit can be installed without making any changes to the engine crankcase.
CAUTION! All Athena products must be used in compliance with the specific national regulations of the member state where it is being marketed or sold. Athena declines all responsibility for any improper use.
Technical features
| Bore Diameter (mm) | 47.60 |
| Displacement (cc) | 80.00 |
| Net Weight (Kg) | 1.29 |
Vehicle compatibility
| APRILIA GULLIVER 50 cc |
| APRILIA RALLY 50 cc 1995/2003 |
| APRILIA SCARABEO 50 cc 1993/2005 |
| APRILIA SONIC 50 cc 1998/2007 |
| APRILIA SR REPLICA ARIA 50 cc 1994/2001 |
| APRILIA SR WWW 50 cc |
| ATALA CAROSELLO 50 cc |
| BENELLI 491 GT AIR COOLED 50 cc 1998/1999 |
| BENELLI 491 NAKED 50 cc 2002 |
| BENELLI 491 ST 50 cc 1999/2001 |
| BENELLI K2 50 cc 1998/2001 |
| BENELLI PEPE 50 cc 1999/2001 |
| BETA ARK 50 cc 1996/2008 |
| BETA QUADRA CHRONO 2 50 cc 1995/1999 |
| BETA TEMPO 50 cc 1994/1999 |
| BRANDY JAGUAR 50 cc |
| BRANDY JT 50 cc |
| BS'V DIO JX 50 cc |
| BS VILLA AX 50 cc |
| BS VILLA DIO GZ 50 cc |
| CPI HUSSAR 50 cc |
| CPI POPCORN 50 cc |
| KL CLUB 50 cc |
| KL RACER 50 cc |
| KTM GO 50 cc |
| KTM K 50 cc |
| MACAL CY STING 50 cc |
| MACAL THUNDER 50 cc |
| MALAGUTI CENTRO BASE 50 cc 1993/1994 |
| MALAGUTI CENTRO SL 50 cc 1994/1998 |
| MALAGUTI CENTRO SL KAT 50 cc 1999/2000 |
| MALAGUTI CIAK 50 cc 1999/2000 |
| MALAGUTI CIAK MASTER 50 cc 2004 |
| MALAGUTI CIAK MASTER EU2 50 cc 2006 |
| MALAGUTI CIAK MONO EURO 2 2.3 50 cc 2003 |
| MALAGUTI CIAK MONO EURO 2 50 cc 2003 |
| MALAGUTI CIAK TD 50 cc 2000/2001 |
| MALAGUTI F10 JET LINE / KAT 50 cc 1992/2000 |
| MALAGUTI F10 RESTYLING EU1 50 cc 2001/2002 |
| MALAGUTI F10 RESTYLING / EURO2-2.3 50 cc 2003/2004 |
| MALAGUTI F10 RESTYLING EURO2 50 cc 2002/2006 |
| MALAGUTI F12 PHANTOM 50 cc 1994/1998 |
| MALAGUTI F12 PHANTOM EURO1 50 cc 1999/2000 |
| MALAGUTI F12 PHANTOM KAT 50 cc 1999/2000 |
| MALAGUTI F12 PHANTOM RESTYLING EU1 50 cc 2001/2002 |
| MALAGUTI F12 PHANTOM RESTYLING EU2-2.3 50 cc 2003/2004 |
| MALAGUTI F12 PHANTOM RESTYLING EU2 50 cc 2002 |
| MALAGUTI F12 RESTYLING EU2 50 cc 2006 |
| MALAGUTI F15 FIREFOX AC 50 cc 2005/2006 |
| MALAGUTI YESTERDAY-YESTERDAY EURO 50 cc 1997/2000 |
| MBK CS MACH G 50 cc 2002/2004 |
| MBK HOT CHAMP 50 cc |
| MBK YA EQUALIS 50 cc |
| MBK YA R FORTE 50 cc 1994/1995 |
| MBK YA TA NEW SORRISO 50 cc 1995/1996 |
| MBK YE EVOLIS 50 cc 1992/1995 |
| MBK YH FLIPPER 50 cc 1998/2002 |
| MBK YH FLIPPER CAT 50 cc 1990/2000 |
| MBK YH FLIPPER EURO2 50 cc 2003/2004 |
| MBK YM FIZZ 50 cc 1994/1995 |
| MBK YN R OVETTO 50 cc 1997/2001 |
| MBK YN R OVETTO EURO1 50 cc 2002/2004 |
| MBK YN R OVETTO EURO2 50 cc 2002/2003 |
| MOTRON STING 50 cc |
| MOTRON SYNCRO 50 cc |
| MOTRON THUNDER 50 cc |
| PGO BIG MAX / SPORT 50 cc |
| PGO SUPER FIFTY 50 cc |
| RIEJU WINDY 50 cc |
| SUNDOWN SUPER FIFTY 50 cc |
| YAMAHA CS JOG R 50 cc 2002/2006 |
| YAMAHA CS JOG R EURO2 50 cc 2002/2005 |
| YAMAHA JOG 50 cc |
| YAMAHA JOG ER 50 cc |
| YAMAHA VINO 50 cc |
| YAMAHA YA R AXIS 50 cc 1995/1996 |
| YAMAHA YA ZA JOG Z 50 cc 1995/1996 |
| YAMAHA YE ZEST 50 cc |
| YAMAHA YH WHY 50 cc 1998/2006 |
| YAMAHA YH WHY EURO1 50 cc 1999/2000 |
| YAMAHA YH WHY EURO2 50 cc 2003/2005 |
| YAMAHA YM BREEZE 50 cc 1994/1995 |
| YAMAHA YN NEO'S EURO2 50 cc 2002/2003 |
| YAMAHA YN R NEO'S / OVETTO 50 cc 1997 |
| YAMAHA YN R NEO'S / OVETTO 50 cc 2001/2002 |
| YAMAHA YW50 ZUMA 50 cc |
Downloads
Downloads
| Mounting instructions Cylinder kit Scooter 80 Cc Minarelli Orizzontale_ITA_ENG | Download |
- Net Weight (Kg): 0.05
- Bore Diameter (mm): 47.54
- Compression Height (mm): 24.50
- Big End Pin Diameter (mm): 12x8x37
- Number Of Segments: 1
- Bore Diameter (mm): 47.55
- Compression Height (mm): 24.50
- Big End Pin Diameter (mm): 12x8x37
- Number Of Segments: 1
- Net Weight (Kg): 0.00
- Bore Diameter (mm): 47.56
- Compression Height (mm): 24.50
- Big End Pin Diameter (mm): 12x8x37
- Number Of Segments: 1
- Net Weight (Kg): 0.01
- Net Weight (Kg): 0.01
- Bore Diameter (mm): 47.60
- Displacement (cc): 80.00
- Net Weight (Kg): 1.39
- Bore Diameter (mm): 47.60
- Displacement (cc): 80.00
- Net Weight (Kg): 1.29
- Bore Diameter (mm): 47.60
- Displacement (cc): 80.00
- Net Weight (Kg): 1.22
- Bore Diameter (mm): 47.60
- Displacement (cc): 80.00
- Net Weight (Kg): 1.20
- Bore Diameter (mm): 47.00
- Displacement (cc): 70.00
- Net Weight (Kg): 1.13
- Bore Diameter (mm): 47.60
- Displacement (cc): 70.00
- Net Weight (Kg): 1.38
- Bore Diameter (mm): 47.00
- Displacement (cc): 70.00
- Net Weight (Kg): 1.25
- Bore Diameter (mm): 47.60
- Displacement (cc): 70.00
- Net Weight (Kg): 1.39
- Net Weight (Kg): 0.06
- Oil Seal Height (mm): 11.00
- Oil Seal External Diameter (mm): 54.00
- Oil Seal Internal Diameter (mm): 41.00
- Net Weight (Kg): 0.40
- Net Weight (Kg): 0.06
- Oil Seal Height (mm): 10.50
- Oil Seal External Diameter (mm): 53.00
- Oil Seal Internal Diameter (mm): 41.00
- Net Weight (Kg): 0.05
- Oil Seal Height (mm): 10.50
- Oil Seal External Diameter (mm): 52.00
- Oil Seal Internal Diameter (mm): 40.00
- Net Weight (Kg): 0.05
- Oil Seal Height (mm): 11.00
- Oil Seal External Diameter (mm): 54.00
- Oil Seal Internal Diameter (mm): 43.00
- Net Weight (Kg): 0.05
- Oil Seal Height (mm): 11.00
- Oil Seal External Diameter (mm): 48.00
- Oil Seal Internal Diameter (mm): 35.00
- Net Weight (Kg): 0.29
United States