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.

This is an UFO Guardian 2 Handguard set in black for a Qulbix bike (fits 2022 Core models and newer; for previous models check individually). Item no. 20013.

This is an UFO front number plate with included brackets and bolts in white, with mods for a Qulbix bike (fits 2022 Core models and newer; for previous models check individually). Item no. 20014.

This is an UFO front number plate with included brackets and bolts in black, with mods for a Qulbix bike (fits 2022 Core models and newer; for previous models check individually). Item no. 20014.

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 the MX aluminium foot pegs set, black for a Qulbix bike (fits 2022 Core models and newer; for previous models check individually). Item no. 17001.

They are interchangeable with the Qulbix pedal system (on Qulbix bikes).

Choose between the version for the 100mm BB (for all Qulbix bikes) or the 73-83mm BB (for standard DH bikes).