Naraku 70cc Performance Cylinder for AC Minarelli
Naraku 70cc Performance Cylinder for AC Minarelli
$131.62
Out of stock
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Product Details
Description
Naraku 70cc Performance Cylinder for AC Minarelli
Key Details
- 137-26
Replacement Part Details
Use this part when the original component is worn, damaged, missing, or no longer working correctly. Many scooter parts can look similar but use different sizes, plugs, brackets, thread patterns, or mounting styles, so careful comparison before purchase is recommended.
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: 70cc, Minarelli
- Fitment Notes: Performance
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Is this for 70cc scooters?
A: This SKU is listed with 70cc engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 4.6 lbs |
|---|---|
| Dimensions | 6 × 7 × 7 in |
Bump your air-cooled horizontal Minarelli 2-stroke to 70cc with the Naraku 70cc Big Bore Cylinder Kit. This complete kit includes a black anodized aluminum cylinder, low-friction molybdenum-coated flat-top piston, piston rings, 10mm wrist pin, circlips, head gasket, base gasket, and exhaust gasket — everything needed for the bore-up. When used with a stock crankshaft, total displacement comes out to 70cc.
Compatible with a stock or performance exhaust. Can be used with the stock cylinder head for higher compression, or with a larger 70cc head. Note: if used with the stock head, the electric starter may have difficulty turning over the engine due to increased compression.
Engine case modification may be required to accommodate the larger cylinder.
For off-road and closed-course competition use only. Not intended for use on public roads or land.
Kit Contents
- Black anodized aluminum cylinder (47mm bore)
- Molybdenum-coated flat-top piston with Naraku logo
- Piston rings
- 10mm wrist pin (wrist pin bearing not included)
- Circlips (x2)
- Head gasket
- Base gasket
- Exhaust gasket
Technical Specifications
- Displacement: 70cc (with stock crankshaft)
- Cylinder Bore: 47mm
- Cylinder Sleeve Outer Diameter: 50.5mm
- Wrist Pin Diameter: 10mm
- Wrist Pin Bearing: Not included
- Engine Type: Air-cooled horizontal Minarelli 2-stroke
Model Compatibility
- Adly: Thunder Bike 50
- Aprilia: Scarabeo 50 (1993–2006), SR50 (1994–2002)
- Benelli: Pepe 50, Andretti 50
- CPI: Oliver 50, Hussar 50, Popcorn 50
- E-Ton: Beamer 2
- Genuine: Buddy 50, RoughHouse 50
- Malaguti: Ciak 50 (2002–2005), F10, F12 AC, F15 AC, Yesterday 50 (2001–2006)
- MuZ/MZ-Moskito: RX50, SX50
- Yamaha: Jog 50 (1992–2001), Zuma (2002–2011), Vino 2T
- Other scooters with air-cooled horizontal Minarelli 2-stroke engines
