CVP-STDH-LCK-KIT: enviolo hardware kit for URBAN, CITY, TREKKING, HEAVY DUTY hubs compatible with 135mm Solid Axle M10 only including no-turn washers, axle nuts & lockring for freewheel
CVP-STDH-12-LCK-KIT: enviolo hardware kit for EXTREME & EXTREME GEARBOX compatible with 135mm Solid Axle M12 including no-turn washers, axle nuts & lockring for freewheel
