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Hanabishi Gear Seisakusho
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5 Customer Reviews
The reviews are automatic translation.
Crank exchange of bicycle son of high school students are using school
On 2016-05-13 07:03:14
Price is also cheap, it can use without any particular problem. Right was able mounting relatively simple, but the left was very stiff. Well, less should not be take is we use happy ....
Bicycle maintenance of children
On 2015-12-10 19:41:55
From the children of the driving situation, it seems comfortable stepping unchanged with the existing products. The accuracy of the product is probably enough there.
On 2014-10-09 20:04:31
It corresponds to 1/2 × 3/32 chain. It is not good to steep a long crank on a child, so it is better to choose the crank length. It is good to paint with rust so as to rust with heavy iron.
On 2013-04-18 18:15:00
Gear crankset exchange for infant bicycle to change crank length according to child's growth. It is good that the price is very cheap, but the accuracy is low. When assembling for the first time, gear swinging. While reassembling it many times, I was compromised because burrs etc. of the fitting part with the shaft of the square / taper came off and became familiar, little compromise was compromised because the swing became small little by little.
To replace the gear crankshaft
On 2012-04-29 00:54:19
Originally attached gear crank was W guard, but both the outside and the inside were made of resin, so it broke with aged deterioration, purchasing this item trying to repair. I think whether to last long because the outside of this guard is made of metal and the inside is made of resin.
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