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Product Detail
Specification
Size: 420Description
This front sprocket is made of S45C (high carbon steel), which is lightweight and highly durable.
●The sprocket is a consumable item.Check the sprockets every 1000km as a general guide.(If the tip of the tooth has become thin, replace it.The life of the sprocket and chain can be greatly improved by daily lubrication.)
●The sprocket is a consumable item.Check the sprockets every 1000km as a general guide.(If the tip of the tooth has become thin, replace it.The life of the sprocket and chain can be greatly improved by daily lubrication.)
Note
Please visit the manufacturer's website for more information about the product.
Click here for Kitako general information page.
Buy Chain Brush here
Caution
*The number of rear sprockets ÷ the number of front sprockets = reduction ratio The higher the value of this reduction ratio, the more acceleration is emphasized, and the lower the value, the more maximum speed is emphasized.*Please refer to the compatibility chart for the stock number of knives.
*There may be changes in product specifications due to the manufacturer's reasons.