The undercarriage parts of the piste bike are cranks, chain rings, cogs, chains And it is mainly composed of four. Even with the same frame, just customize the undercarriage One of the ways to enjoy a fixie bike is to make a completely different riding bicycle. "Recently the chain is sagging quickly ~", "I don't feel like rowing is heavy ~" What are you worried about? If you customize the undercarriage, you will feel the rowing taste lightly even at the same gear ratio. There are many advantages, such as making pedaling easier and unusual noise when rowing disappears.

In the first place, what part of the underbody?

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FirstCog (back gear part) Depending on how you ride, if you are starting to practice skids, a light gear ratio is recommended! It is also possible to reduce the rattle and other sounds when rowing. The larger the number of teeth, the lighter and the smaller the smaller the teeth.

nextCrank (arm leading to pedal), The part that is also called the heart of the fist. There are various types of each manufacturer, but there are two types of types. Square taper

A type with a different rotating axis from the crank arm. It is often incorporated into a full -fledged car with a fixie. By the way, Leader Bike's 721, Cure is this type. When it comes to bicycle racingCup & cornThere is something that makes the rotation adjustment by yourself. Recommended for those who like adjustments and maintenance! Direct crank

A type with the same crank arm and rotating axis It is a type that literally turns the crank axis directly. This is the maintenance -free so you can easily handle it! Leader Bike's 725 and 735 have this type as standard. Furthermore, after the BB to be posted according to the standards of each manufacturer, You can enjoy the difference in rotation by customizing with things other than genuine products. continuechainHowever, it varies depending on the type, such as difficult to stretch and rust. The custom here may be surprisingly overlooked. Normal type chain

This is the chain in the completed car. For the first time, this chain may be fine, Please enjoy the difference gradually using a good chain! Chain for bicycle racing (NJS)

It is difficult to stretch, hard to rust, for those who skid, and those who usually ride a bicycle. I recommend NJS chains. Color chain

If you want to add color or do Imechen, please contact us! Because it is painted, it is difficult to rust ◎ And finallyChain ring

The gear part on the crank side. You can adjust the noise of the chain, the gear ratio of skids, etc. here. The opposite to the cog is larger, and it is heavier, and the smaller the smaller the size. Custom is possible at the store, so please feel free to contact us if you are interested! It can be purchased by mail order,Parts can be installed in installmentsbecame. If you are worried, please ask the staff to be kind. For detailed contents of bike loans→ Last time blog ←Please confirm. ◼︎Brotures Harajuku ◼︎ Click here for inventory status/order phone call Click here to call the store Click here for email Kiyo