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Hanabishi Gear Seisakusho
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5 Customer Reviews
The reviews are automatic translation.
Exchange of crank of bicycle used by son of high school student to school
On 2016-05-13 07:03:14
The price is also cheap, and it can be used without particular problem. The right was relatively easy to install, but the left was very hard. Well, there is nothing I can do but I am satisfied and using it.
Children's bicycle maintenance
On 2015-12-10 19:41:55
From the driving situation of the child, it seems that it is a step comfort that is the same as the existing one. The accuracy of the product seems to be sufficient.
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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