Substitution Block Machine Vega ZR and Mio

In the technical specifications, Yamaha Mio ZR and Vega are very similar. Visible from both engine capacity of 113.7 cc obtained from the stroke diameter x 50 x 57.9 mm. This is what makes the question arises, whether the two types of components or parts that can be exchanged Yamaha. Especially the engine over alias ranging from cylinder head to the cylinder block. Let not curious, good surgical wrote both. We find out the similarities and difference. Is it just some bore x stroke are the same. Or indeed many other differences.

mio block tried to enter the Vega ZR

Of the many aftermarket parts racing Mio, block and cylinder head much to offer. That's because simply by replacing the bolt-on parts, speedgears had been able to go fast on the track. Bore up way, many pursued. For Yamaha Mio, ranging from piston 58 mm to 70 mm can be applied. So, create a new alias Yamaha Vega ZR is how? Immediately wrote four detachable cylinder head bolts.
Finished detachable cylinder head and block, block aftermarket Mio was trying to install. Through four bolt holder block and cylinder head, block baseball is a problem! Bolt hole spacing width offered ZR, same as Mio block In fact, for bosch block on the cylinder head and block bosch under the crankcase can substitute each other. Between bosch block with four bolts no problem at all baseball.

side puncture bolt machine

But once the block crankcase lips met, a new problem arises. Left side of the bolt hole and the head holder block with crankcase Mio ZR different distances. The outside of the block Mio, smaller than the ZR. For the top, the difference in the bolt holes in the crankcase ZR higher about 4.26 mm. Medium bottom, shorter 3.13 mm. But for his linner hole, no problem tuh. Right there in the middle of the piston.
Intrigued by this, ZR cylinder block was trying to put back. Next try-right combination of parts between the cylinder head to block aftermarket Mio ZR. It turns out, still the same problem reappeared. Yes, different distance two side bolts holder block and cylinder head. Those who want to impose aftermarket parts applications, it could be hell. But, that means kudu re-bolts for mounting the side in the crankcase. Begitunya, the power block holders were not changed drastically.

Mio piston and Vega ZR

Not only up there a difference with the Mio ZR engine. Despite having the same bore x stroke, but the hole piston pen owned both also different. Yamaha Mio, application of 15 mm diameter piston pen. Medium yamaha Vega ZR, smaller than Mio Ie, 13 mm. Bolt-on aftermarket pistons offered Mio also can not be applied directly. If you want to replace the piston bore-up, then have to replace the piston wear a Mio
Could actually wrote if you want to use handlebars forcefully ZR. That means the diameter of the piston pen top, should be enlarged again 2 mm. However, this step may be fairly risky. Because of the wide handlebars become thinner. Not to mention if the high compression ratio applied.
Or if you want to use abis bore up piston Honda City Sport Sonic stau-1 (CS-1) whose diameter is 58 mm. Or use an oversized 100 to 59 mm. Had the same diameter piston pen with Vega ZR is 13 mm. In this way the cylinder capacity can go up to 150 cc.

thick liner, +, aluminum liner

Further to the matter of enlarging aka bore up cylinder by means of changing the piston. Of course with a larger diameter. Thus, the capacity of even more swollen more. Well, the original ZR piston diameter is 50 mm. So is Mio Well, in the market many applications Mio 58 mm pistons for daily matches. Any swelling capacity of 113.7 cc 152.8 cc so. Unfortunately, for applications such as this piston, ZR can not directly.
Because the liner owned ZR aka boring quite limited. Dioversize can only use up to 52 mm pistons. That is, the distance becomes thin wall liner. Quite risky too. Once measured, the distance ZR liner in the possession of only 2.83 mm. If filled piston 52, the liner remains only 0.83 mm. Not to mention the reduced distance the piston clearance tolerance alias with liner. Create apply bore up, one way is to replace boring kudu with bigger first. This step can still be applied. That's because the wall blocks for ZR liner is still possible.

Noken as Vega ZR and Mio

Of the many differences between the Mio ZR, there are also other similarities. That camshaft-spinning device as an alias for the movement of the trigger valve. To shape, there's no problem. Both can be mutually substituted. Mio-as aftermarket camshaft can be installed in the cylinder head fitted ZR. But before mensubsitusi, good first ascertained, whether the duration of the camshaft-as it can meet the required ZR