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Top Racing
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€129.23
Top Racing Evolution NG, CPI / Keeway 12mm crankshaft - Keeway Matrix 50 - TR6034118
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Products reviews
Excellent value for money. Very well finished piece and fits perfectly. Great brand and quality in everything they do.
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Functional crankshaft! Very good quality products, I highly recommend this product. Mounted on a Yamaha TZR 50cc
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Hello, I am very satisfied. I ride the KW on a 90 setup and am very impressed with the quality. MFG jamal
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The needle cage is of good quality and holds well. No problems with it, so I recommend it.
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Very good build quality, prompt shipping in neat packaging, I will definitely order from the store again.
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The product does not fit the d50b0 engine, it is designed for ebs engines, which was not mentioned anywhere. In the list of motorcycles to which this crankshaft fits were listed models with d50b0 engine, which misleads people. In this list you could also find my motorcycle model derbi senda drd racing 2007, so I bought this product, but only after assembling the engine with this shaft I realized that it is too long and the crankcase covering the clutch does not fit. The shaft is adapted for the ebs engine in which there are 2 cogs superimposed on the shaft, while in the d50b0 there is only 1 cog and a free space is left between the cog and the nut
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Recommended product good material does not wear out as quickly as more expensive such as Pollini which after 1 season had abrasions that qualify for a quick replacement, the price is not always equal to quality let's remember this.
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The scooter zapi. on them like a bullet , it is mega ripping. Changed the response to the gas, rips forward like a Latino during racing, by the way I changed the sliders and spring so it's a shtick :-)
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The goods in accordance with the order also arrived on time. The rollers are made by a EUROPEAN manufacturer, which I hope will translate into durability, to the eye solid workmanship.
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This spring,is the best for small displacement scooters.it is much better than the previous spring I had,it is beautiful and painted in a nice blue color.it has a very good fit.
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