This is an optional feature of the Q140MD electric bike if you have chosen pedals. PAS or pedal assist system enables the ride to regulate the throttle with the frequency of pedal. Qulbix PAS system has a magnet wheel with 12 magnets, which is positioned on the secondary gear set (not on crank). That means that by one turn of the crank the magnet wheel spins 2,5 times. That increases the sensibility of the PAS by a factor of 2,5. Like having 30 magnets on the crank wheel. That is movement detection of the crank every 12° of crank revolution – great sensitivity!

This is an upgrade, not available as a separate product.

UFO Guardian 2 Handguard set in black for a d22 handlebar (fits all Qulbix models).

This is an UFO front number plate with included brackets and bolts. Fits Fastace ALX fork and DNM USD-8 fork.

This is a moto style seat for the Q140MD bike. Color will match your chosen bike color.

This is a classic bicycle seat for the Q140MD bike. Color will match your chosen bike color.

This is a universal MX aluminium foot pegs set. Fits all Qulbix bikes and frame kits and is compatible with other bicycle frames that have standard 24TPI bottom bracket with internal diameter of 34 mm.