Engwe Ebikes EP-2 Boost Inner Tube 20x4" Ison Distribution effortlessly manoeuvring with the power

effortlessly manoeuvring with the power of the 250W rear hub motor

Max low sprocket: 51T (1x 11-speed)

80 or *90mm forward extension (length) - *special order email store

grease-defeating remedy for anything that needs grease gone

Engwe Ebikes EP-2 Boost Inner Tube 20x4" Ison Distribution effortlessly manoeuvring with the powerA high quality inner tube at a reasonable price. Welded butyl rubber construction Great value replacement tube for Electric Cargo and Fatbikes Schrader 'car type' valve These are suitable for a range of ebikes including Engwe, Synch, Fiido, Hygge, ADO and many more. If you are unsure of your tyre size please email us to confirm. We also offer this tube with 'SLIME Puncture Sealant' installed.