Diamond-Drives has a reputation for quality chains made to outlast and outperform – helping to push your motorcycle further, reduce costs and extend the life of your machine and it’s chain drive.
* Endless link Diamond primary chain
* Primary Chain # 428-2-86
* Replaces OEM # 40037-07
* Diamond Drives by Timken, Proudly Made in the USA!
MFR PART No: DMD-428-2RV-86NRI
ROLLIES PART No: DMD-428-2RV-86NRI
