Rear wheel 17 "CPI SX-SM50 - www.motor-x.com - motorcycle store
Southern Bike Spares added 10 new... - Southern Bike Spares | Facebook
CPI Supermoto SM 50 - parts, tuning & accessories shop
CRF450R and CPI SM50 both being converted to electric - full build video being filmed also , first episode which is just a tour around the bikes in comments . : r/ebikes