47.00mm Piston Kit - 008790

£24.45

Includes 20% VAT

Out of Stock

We cannot say when this item will be back in stock due to global events beyond our control.

This product fits the Yamaha DT50 R 2008 model.

Fitment: +6.70mm

Pack size: Each

SKU: 008790

47.00mm Piston Kit - 008790

These piston kits do not have Dyke rings but your bike will run perfectly fine with the supplied square rings

Bore size 47.00mm
Gudgeon pin outer diameter 12mm
Crown height 21mm
Piston length 49mm
Ring peg position 20.5mm
2 Stroke
Without ports

Suitable for Franco Morini S5E (cast iron cylinder) or S5N (alloy cylinder) cylinders without a reed block.

Fits Franco Morini S5 engines which have been used by numerous manufacturers including Aprilia, Baretta, Beta, Bianchi, BSA, Factory Bike (Spain), Fantic, Garelli, Husqvarna, Intramotor, Italjet, KTM. LEM, Macbor (Spain), Malaguti, Mecatecno, Monark, Oscar, Paloma, Proxon, Rivara, TM Racing and Viking.

Prior to installing a new piston, it's advisable to hone the cylinder barrel. Honing creates small crosshatches on the cylinder surface, which helps the piston ring retain oil and provide lubrication. Additionally, when fitting a new piston, it's essential to either rebore the barrel to the next oversize or at least hone it to remove any wear ridge at the top that will interfere with the new piston and rings.

Before You Place Your Order...

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