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Race results for 2026 - Grattan Raceway Park 7/12 - Sunday
D Superstock Expert
Position
Sponsors
Sponsors
Bike #
Name
Bike / CC
Hometown
1)
#72
Yamaha 300
Auburn Hills, MI
Apex Manufacturing, Michelin, Sportbike Track Time, STG, STS, Popshadow Decals, Hardbow Racing,
2)
#226
NIN 400
Grand Blanc, MI
3)
#770
Yamaha 320
Lake Orion, MI
STS, STG,
