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Tools

Custom Wheels

Top sellers

Piston Pin Circlip Malossi G-Clip 10mm

High-quality replacement gudgeon pin circlips from Malossi for 10mm and...

CAD$ 0.99
Variator Roller Weights Malossi

The HAT weights are very durable and self lubricating. Available in a...

CAD$ 14.99
Tire IRC MB99

IRC high quality dual-Purpose scooter tires that provide good traction...

CAD$ 48.99
Handlebar grips Pro Taper

Pro Taper is well known for manufacturing high-quality grips and...

CAD$ 7.79
Variator Roller Weights Motoforce

Budget weights by Motoforce, choice of weights. Available in a range of...

CAD$ 8.99
Reed Valve Gasket Minarelli Horizontal

Replacement reed valve gasket for all Minarelli Horizontal engines.

CAD$ 1.99
Spark plug BR8HS (Removable Tip)

The thermal grade of the spark-plug is of prime importance with tuning...

CAD$ 5.99
Exhaust Gasket Minarelli

We can offer high-quality exhaust gaskets for all common original, sport...

CAD$ 2.99

All best sellers

New products

Oil Filler Screw Most V2 Minarelli

Here is the second version of the famous MOST Racing oil pan cap for...

CAD$ 21.99
Oil Filler Screw Most Minarelli

Most offers us here its new high-quality oil pan cap cut from solid...

CAD$ 21.99
Handlebar Grips Most Fusion

Quickly recognizable thanks to the MOST Racing logos on the length and...

CAD$ 29.99
Handlebar Grips Most Fusion Black

Quickly recognizable thanks to the MOST Racing logos on the length and...

CAD$ 25.99
Clutch Bell Most Racing 107mm Minarelli

MOST Racing offers a clutch bell for scooters with horizontal and...

CAD$ 100.99
Drive Belt Most Minarelli Long

MOST Racing offers a reinforced transmission belt for MBK scooters with...

CAD$ 24.99
Exhaust Malossi MHR Team III Minarelli Horizontal

Scooter Racing Malossi exhausts are designed and built with one...

CAD$ 699.99
Gasket set Malossi MHR Team Testa Rossa 70cc Minarelli Horizontal LC

Replacement gasket set for Malossi Testa Rossa 70cc Minarelli Horizontal...

CAD$ 26.99

All new products

Specials

Air Filter Uni 30° (38mm)

High Quality Dual Layer air filter...

CAD$ 23.79 -30% CAD$ 33.99

All specials

Viewed products

Cylinder kit NCY 88cc...

Want a real screamer? Then this 88cc big bore...

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Cylinder kit NCY 88cc GY6 50cc 139QMB/QMA

Reference: 1100-1248.5

Condition: New product

Brand: NCY

Want a real screamer? Then this 88cc big bore kit for you, although its not a bolt on item for most QMB 139 bikes. Most of the time, engine cases must be cut. Order part number 1400-1001, Engine Bore Tool if there is no access to a machine shop. Its also recommended to get part number 1100-1239, 50mm big valve head as well, as some stock heads will not fit. Have a look at our Decompression Tube Assembly which replaces your dipstick and allows excess crank case pressure to be released. Good idea to install one of these alongside any cylinder kit upgrade.

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