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Quantity
100% Original
7 Days Warranty
Free Cashback
Net Price
Applicable Models
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CBR250RR(2017-) 17-21 MC51
Product Detail
Specification
Material: S45C (High carbon steel)Size: 520
Description
This is a front side (engine side) sprocket made of S45C (high carbon rope), which is light weight and highly durable.
Caution
Sprockets are consumable items.Please check the sprocket 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.
*Rear sprocket T number ÷ Front sprocket T number = Reduction ratioThe higher the value of this reduction ratio, the more emphasis is placed on acceleration, and the lower the value, the more emphasis is placed on maximum speed.
*If you change the number of teeth to other than the stock number, the speedometer display will show an error.In this case, please use the speed pulse conversion unit.*Depending on the model of vehicle, the number of T's that cannot be installed or the guide plate may need to be replaced or a speed conversion pulse unit may need to be installed.Please refer to the compatibility chart for details.
Applicable Models
CBR250RR(2017-) 17-21 MC51
