How To Switch From A Mechanical Fuel Pump To An Electric One Amazon.com: Jiayin JYPC 2 Electromagnetic Solenoid Water Pump 90cc min 24v Electronic Water Pump Dc Motor Water Pump Electric Hydraulic Water G FORCE T7 60Ah Battery Long Range Ebike G FORCE BIKE. Get ready to take pumping to the next level with the Mojo G Force Electric Pump! Crafted from silicone and ABS plastic and free from latex and phthalates, it is both waterproof and easy to clean. This bad boy has a whisper quiet motor and easy to read raised cm inches and PSI reader, so youll be able to pump and measure without making a peep! Penis pumping is a growing past time, but always remember to go in flaccid, and let the pump take you to new lengths. So dont just sit there get your mojo workin'! Brand: Mojo. Colour: Clear Black. Size: Total Length 32. 5cm, Insertable Length 20cm. Power: 4 x AA Battery (Not Included).