Recommended
Description
Aluminium cylinder, from the manufacturer Athena Racing for Minarelli Vertical AC engines.
This is a cylinder equipped with a piston with 1 single piston ring with pin 10, bore 47,6 and cylinder head.
Made of aluminium and equipped with a single ring flat head piston, this Athena cylinder is the ideal base for a racing type preparation with a good performance reachingbetween 16 and 19 hp with a good tuning.
Due to its innovative format to screw the cylinder directly on the crankcase and the cylinder head on the cylinder it is possible to obtain 5 load transfers and trapezoidal outlet with exhaust booster.
Compression ratio: 13.8:1
Adaptable to Minarelli vertical engines. Yamaha Bw's, MBK Booster....
Kit includes:
- Aluminium cylinder.
- 1 segment piston.
- Gasket set
- Cylinder head.
- Carbon sheeting.
Attention: To fit this cylinder, a reinforced crankshaft is recommended.
Subs 080000
Additional Information
| SKU: | P400485100089 |
| Stroke: | 2T |
| Refrigeration: | AC |
| Material: | Aluminium |
| Displacement: | 70cc |
| Cylinder diameter: | 47,6mm |
| Piston Ring: | 1 |
| Includes cylinder head?: | Yes |
| Cylinder Head: | Normal (1 piece) |
| Original pin?: | Yes |
| Pin Measure: | 10mm |
| Original Course?: | Yes |
| Course: | 39,2mm |
| Original Connecting Rod?: | Yes |
| Connecting Rod: | 80mm |
| Thread: | No |
| Product Type: | Cylinder |
Product Questions
Good for
| Make | Model |
|---|---|
| Make | Model |
| Aprilia | SR 50c.c. (antes del '94) - Minarelli vertical |
| MBK | Booster Next 50c.c. AC (antes del '99) |
| MBK | Booster Rocket 50c.c. AC |
| MBK | Booster Spirit 50c.c. (AC) |
| MBK | Booster Track 50c.c. (AC) |
| MBK | Booster 50c.c. AC (92-99) |
| MBK | Booster Next 50c.c. AC (a partir del '99) |
| MBK | Stunt 50c.c AC |
| MBK | Booster 50c.c. AC (a partir del 2004) |
| Yamaha | BW's NG 50c.c. AC (antes del '99) |
| Yamaha | BW's Bump 50c.c. AC |
| Yamaha | BW's NG 50c.c. AC (a partir del '99) |
| Yamaha | BW's 50c.c. AC (versión 2004) |
| Yamaha | Slider 50c.c. AC (antes del 2004) |
| Yamaha | BW's 50c.c. (AC) |
| Yamaha | Zuma 50c.c. AC |
| Yamaha | Slider 50c.c. AC CAT (a partir del 2004) |
| Yamaha | CT 50 2T ('90-) |
| Yamaha | BW's Spy 50c.c. AC |
