Minoura Mag Riser Block 3 for Bicycle Trainers sold2025 5ft iSeeker Durable Short Micro de B0DTK219DN 5ft iSeeker Durable Short Micro USB cables 6mm PU TUBE 4V210 08 110V 4V220 08 110V 4H210 08 4R210 08 2V025 08 110V Size 6MM OD 1 4''NPT 1 4''NPT 1 4''NPT 1 4''NPT 1 4''NPT Style 5 Way 2 Postion 5 Way 2 Postion 5 Way 2 Postion 5 Way 2 Postion 2 Way 2 Postion Material Polyurethane Aluminum And Plastic Aluminum And Plastic Aluminum And Plastic Aluminum And Plastic Aluminum And Plastic Lowest Temperature 4℉ 0℉ 0℉ 0℉ 0℉ 0℉ Maximum Temperature 176℉ 140℉ 140℉ 140℉ 140℉ 140℉ Working Pressure 0Psi~145PSI 25Psi~116PSI 25Psi~116PSI 25Psi~116PSI 25Psi~116PSI 25Psi~116PSI Maximum Pressure 145PSI 116PSI 116PSI 116PSI 116PSI 116PSI Minoura developed the first eddy current magnetic bicycle trainer in 1987 and the first rim drive trainer in 1994 Minoura Mag Riser Block 3 for Bicycle Trainers