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Topics - Zuma

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X2 | XY250GY-2 / 275cc RACE KIT XY250GY-2 170mm, MX, ENDURO & MOTARD
« on: April 04, 2013, 05:03:49 PM »
ZUMA the Australian importer for the Shineray X2 can now supply 275cc big bore cylinder kits for the 170MM engine which also increases compression from 11:1 to 11.5:1.

Everything that is needed to perform this up grade is supplied and makes for a very noticable increase in torque and most importantly engine responce. Expected Hp increases as follows:
MX, ENDURO, MOTARD  From 24hp to 27hp rear wheel (OEM PZ30 Carburetor)
MX, ENDURO, MOTARD  From 26hp to 29hp rear wheel (Up grade TK MV30 Carburetor)

Kit Includes the following:

1 x Cylinder barrell
1 x Piston
1 x Gudgeon Pin
2 x Gudgeon clips
1 x Steel Shim Head Gasket
1 x Cylinder Base Gasket

Price $299.00 Aud


To all owners of the excellant Shineray X2 series models a 275cc barrel kit is now available for and includes the following:

1 x Cylinder barrel
1 x Piston & Pin
1 x Set of rings
1 x Head gasket
1 x Base gasket

Available from

Contact :

Pics and Videos / XY250GY-2 Video Production from Australia
« on: November 25, 2010, 03:48:58 AM »
See the latest XY250GY-2 Video Production filmed at MT KEMBLA Motorcross circiut Wollongong, NSW Australia.


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