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Stage6 Cylinder Kit 70cc Sport Yamaha BW's / Slider
Stage6 Cylinder Kit 70cc Sport Yamaha BW's / Slider
Stage6 Item no.: S6-7117100

Stage6 Cylinder Kit 70cc Sport Yamaha BW's / Slider

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In stock, shippping within 24-48h
Homologation: No

Regular Price: €182.00

Special Price: €145.00

Including legal taxes + shipping costs .

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Description
Name Stage6 Cylinder Kit 70cc Sport Yamaha BW's / Slider
Item No. S6-7117100
Brand Stage6
Homologation No
Displacement 70cc
Stroke Original
Conrod Length Standard
Product Line Sport
Material Aluminium
Engine Type 2-stroke
Cooling Type AC
Bore 47,6 mm
Piston Pin Original
Number of Piston Rings 2
Cylinder Head Included

Stage6 Cylinder Kit 70cc Sport MKII Yamaha BW's / Stunt – this is the redesigned and improved version of Stage6's extremely popular 70cc MK aluminium cylinder, developed and produced by MXS Racing and available at Maxiscoot for an excellent price. 

The kit includes:

Cylinder 70cc aluminium
High-compression cylinder head
2-ring piston, 10mm pin (10x36mm)
Gasket set
Stud bolts

This Nikasil-plated aluminium cylinder has 5 transfer ports and an oval-shaped exhaust port. As a sports cylinder with a 2-ring piston, it is suited for everyday use and robust, its 2-ring piston reducing wear and tear and as a result improving reliability and life expectancy. You can run this cylinder with your original set-up, provided that it's run with a 17.5mm carburetor.

Combined with a tuned set-up, meaning a racing exhaust, a sports variator, a 21mm carburetor and a digital inner rotor ignition (by Malossi), this kit will give you up to 17hp (!!), which is quite impressive as far as sports cylinders go.

550

Exhaust Port

Conduit d’échappement

The Stage6 Sport MKII Cylinder has a one-piece exhaust port; its special shape and a 26mm diameter allow for emitting large volumes of exhaust. Piston ring friction and wear is minimized resulting in longer cylinder life.

Port Timings

Diagrammes cylindre MXS Racing

When developing an air-cooled cylinder it is crucial to find the right balance between performance and reliability. The Stage6 Sport MKII Cylinder allows for high port timings without compromising on reliability.

 

Special Intake Port

Conduit d’admission inédit

The most innovative feature of the Stage6 Sport MKII Cylinder is its intake. The intake port has two additional boost ports; the combustion chamber is can be overcharged with mixture leading to a noticeable increase in power. We recommend combining this cylinder with a "Big Valve" kit.

Optimized Cooling

Optimisation du refroidissement

As it has more power, the cooling of the Stage6 Sport MKII Cylinder has to be improved. That's why more cooling fins were added. Instead of 5 it now has 7 cooling fins.

 
Suitable for (32)

Your product goes with the following manufacturers and their models:



Aprilia
Amico 50cc AC (1991 - 1992), Amico 50cc ac (after 1993), Amico GL 50cc AC, Amico Sport 50cc AC, SR 50cc AC (before 1994) - Minarelli vertical


Italjet
Pista 2 50cc AC, Pista 50cc AC, Scoop 50cc


MBK
Booster 50cc AC (1992 - 1999), Booster 50cc AC (after 2004), Booster Next 50cc AC (after 1999), Booster Next 50cc AC (before 1999), Booster One 50cc until 2013, Booster Rocket 50cc AC, Booster Spirit 50cc AC (before 2004), Booster Track 50cc AC, Stunt 50cc AC, Stunt 50cc AC CAT (after 2004), Stunt Naked 50cc AC


Yamaha
BW's 50cc AC, BW's 50cc AC (after 2004), BW's Bump 50cc AC, BW's Easy 50cc 2013, BW's NG 50cc AC (after 1999), BW's NG 50cc AC (before 1999), BW's Spy 50cc AC, Slider 50cc AC (before 2004), Slider 50cc AC CAT (after 2004), Spy 50cc , Target 50cc, Zuma 50cc AC, Zuma II 50cc AC


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