ロードゴーイングレーサー計画 自転車編
"The road going racer plan"Bicycle edition
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バイクばかり乗っていては足腰が弱くなるので、人間がエンジンの自転車に乗る事にしました。今までは、マウンテンバイクに乗っていたのですが、やっぱりロードモデルが軽そうでいいなと思い、ニューマシン購入を決意、しかし、ロードレーサーはけっこう高いのと、どうせ町中でちょいのりしかしないし、変速機も別に無くてもいいし…ロードレーサーは、バイクでいうとエンデュランスマシン、やはりここはGPレーサーに保安部品をつけたようなのが欲しいヨ。と思い、トラックレーサーを購入することにしたのでした。 Because only a motorcycle was on and a body became weak, it was
decided that a human being rode on the bicycle of the engine. |
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It can make a successful bid of the frame of SANRENSHO which got it at the auction very cheap, and very happy for such a reason.
To be a problem first, end width.Though a loading racer is 130mm, a truck racer is about 120mm.A foot gets tired because then there is no free though the hub of the truck racer has only to be used.So, a boss for MTB being used before fills the free shaft, and decides to use
There was no use, but the way of the incumbent post return opened a hub though it was light weight as MAVIC, those days.Single free is for BMX. Though first of all 14T was put, it seems to have the various number of teeth.The problem of the rest is a back brake.
It tried to increase a brake because it was postponed and it could obtain a seat pillar.Though it is secondhand, it is very smart with the one made of carbon.When it is seen from the front, it is a feeling which may be very thin.It was happy, and a new article put it first because they were the expensive parts which couldn't be bought when it was sold. 2004/1/31更新 Because it wanted to ride
on the bicycle, it decided to go on with this plan soon a little in
February in spring.But, it was sleeping with going into the bed being
advanced for more than one year and thinking.Though it was the rear
brake which caused a trouble, the plan of whether a corster brake will
be taken came across it.The thing which the brake is put on to when
a pedal is made to be reversed with the corster brake.It is suitable,
and a wire is unnecessary, too, because the rear of the motorcycle is
a marching in place brake.
気になる重量はと言うと、805グラム…うーん重い。さすがアメ車のパーツ、ちなみにシマノ製ですが、メイド・イン・シンガポールでした。当初使うはずだったマビックのハブとグラフトンのレバーと適当なカンパのブレーキをまとめて量ってみたら、635グラム、その他差170グラム。他にワイアーも必要になるので、その差は縮まるのですが、ワイアーは170グラムもないし、重みが全てバネ下になるので問題だ、しかもブレーキの構造上フリクションが大きいのだが…ま、いいか。 … is heavy by 805g when the weight which it is anxious about is said.Incidentally, it was made in Singapore though it was manufactured by SHIMANO.If it tries to weigh the brake of the lever of the hub of MAVIC which be supposed to be used in the beginning and GRAFTON and suitable CAMPAGNOLO together, 635g, others difference 170g.Besides, a wire has no more than 170g though that difference is reduced because a wire is necessary, too.It is a problem because all the weight becomes under the spring. Moreover, friction is big in structure of the brake.… It doesn't care about being detailed.
2/10更新 2/10 renewal 7月4日更新 Though a trouble was being done, it is completed by the move!
完成後に、重大なことを発見!それは、フレームサイズがでかすぎるということ。コリマのピラーは、これ以下に下げられないので、コントロールテックのピラーを購入、なんだかトライアル車みたいでかっこわるいけど、しょうがない…トホホ。 気を取り直して、試運転。近くの海へ行ってきました。山も行こうと思ったのですが、体力が衰えていたため、途中で断念、引き返してきました。リハビリ後再挑戦しようと思います。室蘭は坂が多いので、シングルギアには厳しい環境なのですが、ママチャリのおばさんたちは平気で走り回っていますので、負けてはいられません。
という訳で、このコーナーは完となります。今後もチョイノリ号として活躍する予定です。また、北海道や、室蘭を紹介するページも作る予定ですので、気が向きましたら、ご覧ください。 |