Product Details
47mm Naraku 70cc Big Bore Cylinder Kit for 50cc 2-Stroke Liquid-Cooled Piaggio and Gilera Scooters
Naraku 70cc Liquid Cooled Pentagonal Piaggio Big Bore Cylinder Kit. Kit includes cylinder, low-friction molybdenum coated piston, rings, piston pin, cir clips, head gasket and base gasket.
When used in conjunction with a stock crankshaft the total displacement comes out to 70cc. Suitable for use with stock or performance exhaust.
*NOT compatible with Ditech fuel injected models. You may need to modify your engine case to accommodate the larger cylinder.
SPECIFICATIONS:
- Upgrades to 70cc
- Cylinder Bore: 47mm
- Cylinder Sleeve Outer Diameter: 52.15mm
- Wrist Pin Diameter: 12mm
- Total Piston Height: 54mm
COMPATIBILITY:
- APRILIA SR (carb.) 50 2T LC 2004-> (PIAGGIO)
- APRILIA SR R 50 2T LC euro 4 2018-> (PIAGGIO CA81M) For the proper installation of the cylinder kit it is necessary to fit the temperature sensor ADAPTER, art. 1518132B
- APRILIA SR R (carb.) 50 2T LC (PIAGGIO)
- APRILIA SR Street 50 2T LC euro 2
- DERBI GP1 50 2T LC
- DERBI GP1 OPEN 50 2T LC
- DERBI GP1 REVOLUTION 50 2T LC
- GILERA DNA 50 2T LC
- GILERA RUNNER SP 50 2T LC <-2005
- GILERA RUNNER SP 50 2T LC 2006-> (C451M)
- GILERA RUNNER 50 2T LC
- PIAGGIO NRG Power 50 2T LC euro 4 2018->2020 (CA71M) For the proper installation of the cylinder kit it is necessary to fit the temperature sensor ADAPTER, art. 1518132B
- PIAGGIO NRG EXTREME 50 2T LC
- PIAGGIO NRG MC2 50 2T LC <-1997
- PIAGGIO NRG MC2 50 2T LC 1998->
- PIAGGIO NRG 50 2T LC
- PIAGGIO NRG MC3 DD 50 2T LC
- PIAGGIO NTT 50 2T LC
- PIAGGIO NRG Power DD 50 2T LC
- PIAGGIO QUARTZ 50 2T LC
- PIAGGIO ZIP SP 50 2T LC 2001->
- PIAGGIO ZIP SP 50 2T LC <-2000
Naraku 70cc Liquid Cooled Pentagonal Piaggio Big Bore Cylinder Kit. Kit includes cylinder, low-friction molybdenum coated piston, rings, piston pin, cir clips, head gasket and base gasket.
When used in conjunction with a stock crankshaft the total displacement comes out to 70cc. Suitable for use with stock or performance exhaust.
*NOT compatible with Ditech fuel injected models. You may need to modify your engine case to accommodate the larger cylinder.
***MADE IN TAIWAN***
**NOTE: Electrical, High Performance, Aftermarket items are non-returnable so please check photos and specifications before ordering.
Please see our Warranty and Returns Policy
Additional information
| Dimensions | 12 × 9 × 6 in |
|---|---|
| Manufacturer Name | Naraku |
| Manufacturer Part Number | NK102.66 |
| Part Number | 13716 |






