Bike43 Mid - Bosch PX Performance Line 90Nm

The Bike43 Mid 90 Nm is the high power version of the Belgian cargo Bike43, powered by the Bosch Performance Line PX 90 Nm 700W Smart System — the maximum traction motor of the Bosch Smart System range. 90 Nm is 5 Nm more than the standard Cargo Line, and it is the power that transforms loaded starts on uphill sections into controlled effort. The Bosch PowerTube battery 540 Wh is housed in the frame (800 Wh option available), powered by the Bosch Purion 200 Smart System with integrated anti-theft features: eLock (automatic unlocking via the app), motion alarm and battery lock. PTAC 200 kg, up to 3 children on the platform, riders up to 186 cm.

For braking, the 90 Nm version features Shimano BR-MT420 4 piston (discs 203mm front / 180mm rear) — a higher calibre than the 75 Nm version, to stop 200 kg effectively even on a loaded descent. The transmission is a Shimano Nexus Inter-5E : 5-speed internal hub, no exposed derailleur, no specific maintenance, no risk of derailment under professional load. The fork SR Suntour Mobie 34 CGO 80mm absorbs uneven surfaces, the tyres CST Brooklyn Pro 20×2.44" are puncture resistant. The three Bike43 innovations are present: pivoting bench (children get on like a door), patented Magic Footbox (extra child, bike shortened by 15 cm) and Up & Down adjustable stem without tools.

In Brussels, the Bike43 Mid 90 Nm is the cargo bike for families who do not want to compromise on power — three children, long journeys with elevation, heavy riders, or simply the assurance of never lacking assistance regardless of the load. Compared to the 75 Nm version, the gain is particularly noticeable when starting loaded uphill and in quick accelerations from a standstill. The Nexus Inter-5E and the BR-MT420 4-piston brakes make the 90 Nm the best-equipped Mid for intensive daily use over time. Convertible to Short if the family evolves.

At Komut Bikes, cargo specialist in Brussels, the Bike43 Mid 90 Nm is available for testing in our showrooms in Saint-Gilles, Uccle and Woluwe-Saint-Pierre. Our advisors can help you compare the 75 Nm and 90 Nm versions side by side to assess whether the additional power justifies the investment based on your profile and journeys. First service included, certified Bike43 team.