• Compatible models AR50: All models | AR80: All models | KSR50: All models | KSR80: All models | KSR110: All KL110A models | KLX110: All LX110A models | Z125-Pro: All BR125H models
• Front side (engine side) sprocket
• For normal repair and secondary reduction ratio setting.
• Sprocket is a consumable item
• We recommend inspection every 1001 km as a guideline for driving on public roads.
Made of lightweight and highly durable S45C (high carbon steel).
Sprockets are consumable items.As a guideline during general driving, please inspect the sprocket every 1000km.
Daily lubrication will greatly extend the life of sprockets and chains.
*Rear sprocket T number ÷ front sprocket T number = The larger the reduction ratio number, the more emphasis is placed on acceleration, and the lower the number, the more emphasis is placed on maximum speed.
Sprocket replacement:
There is no clear standard for when to replace sprockets, and it is very vague.Among them, the determining factor is ``wear of the tooth tips.''If the tips of your teeth become sharp, or the belly or sides become scraped, it's time to replace them.
Replacement of front and rear sprockets and chain at the same time:
If you replace only one of the parts, the replaced parts will not be able to demonstrate their original performance and durability due to worn parts that have not been replaced, and the replacement period will be brought forward. Considering the future, it is recommended to replace all three parts at the same time because it will last longer.
No-delivery refund
