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Product Detail
Specification
for Rear[Size] 420 Size
Description
For Setting & Repair! Release at Reasonable Price!
For stock repair and secondary reduction ratio setting.
The side with the dent is the front side (engraved side).
For stock repair and secondary reduction ratio setting.
The side with the dent is the front side (engraved side).
Note
Click here for the compatibility chart
Speed pulse conversion unit here
Click here for Chain Clean Tools
Speed pulse conversion unit here
Click here for Chain Clean Tools
* The image is only for reference. The image shown may differ from the actual product.
Caution
*In some cases, it is necessary to install a speed conversion pulse unit due to a change in the T number.Please refer to the compatibility chart for details.Sprockets are consumable items.It is recommended to check every 1000km as a general public road riding guide.
*If the tip of the tooth has become thin, replace it.
*There may be changes in product specifications due to the manufacturer's reasons.