No longer available online

From forward-thinking brand, Momentum, the Upstart is an urban electric bike with a stiff steel diamond frame, distilled to the essentials with purity of form; a clean aesthetic and a speedy ride.

Nimble and light, it features the brand's AUTORQ™ system; an innovation exclusive to Momentum Electric. It measures your effort on the pedals and intelligently controls the 250W motor to provide assistance accordingly. The result is an intuitive ride and an excellent range from the 324Wh lithium-ion battery.

Upstart also boasts a SRAM Automatix gear hub. This two-speed automatic shifting hub changes gear automatically at a certain speed and does away with manual gear shifting.

Please note: This bike is delivered 95% assembled. The handlebar and pedals need to be attached using the help sheet provided.