ENGWE M20 180mm Brake DiscENGWE M20 180mm Brake Disc This 180mm brake disc rotor is a direct fit replacement part designed specifically for the ENGWE M20 electric bike. Engineered to match the OEM disc rotor specification, it restores full braking performance and ensures safe, reliable stopping power on every ride whether you're replacing a worn rotor, upgrading after wheel work, or keeping a spare in the workshop. Built to the correct 180mm diameter for the M20 disc brake

adjustable engine braking and customisable power curves

KO encoder motor

and road debris for cleaner

this Kukirin G2 Master controller is an essential

The bleed kit is supplied in a convenient box

Ideal for maintenance or upgrades to keep your bike safe and responsive

1" CST tyres with a 120mm front oil-spring suspension fork for confident handling across road

With a 10-litre capacity and compact dimensions of 38

High-quality replacement drive chain compatible with Sur-Ron

The 3-mode TFT colour display with fault code analysis keeps you in full control

Designed for off-road and private-land use only

21/18 off-road wheels