e-bike manufaktur 13ZEHN

The "13ZEHN" model from the "e-bike manufaktur" brand, released in 2021, is a versatile e-bike which, at a price of 4,199 EUR, is positioned in the upper mid-range. The frame is made from 6061 aluminium and is specifically designed for the Bosch interface. Weighing 29 kg, the e-bike offers a solid and stable build.

Braking performance is provided by Shimano Deore BR-MT410 disc brakes with a diameter of 180 mm at both the front and rear, whilst the brake levers are Shimano Deore BL-M4100. The drivetrain is fitted with a Shimano Deore XT RD-M8000 11-speed system, complemented by the Shimano Deore SL-M5100 shifter, which utilises the I-Spec EV system.

The Suntour Mobie25 coil fork offers 100 mm of travel and features a lockout function, providing additional comfort on uneven terrain. Lighting is provided by the Busch & Müller IQ-XS-E front light with 70 LUX and a parking light, as well as the Busch & Müller Shine Evo LED rear light, which also has a parking light function.

The e-bike is fitted with Marwi SP-823 pedals and a Miranda aluminium crankset, which includes a 38-tooth chainring. The cassette is a Shimano SLX CS-M7000 with a range of 11–46 teeth, whilst the drivetrain is powered by a KMC E11 EPT chain. The handlebars are Humpert Ergotec ergonomic handlebars with a width of 630 mm and are complemented by Ergon GP1 grips, which feature a screw-on clamp. The stem is a Humpert Ergotec Octopus 50, which is angle-adjustable.

The Schürmann YAK 25 Disc aluminium hollow-section rims are fitted with Schwalbe Super Moto-X tyres, which are size 62-584 and feature reflective strips. The hubs are Shimano Alivio (front: HB-MT400, rear: FH-MT400) and the spokes are made from black stainless steel with a diameter of 2.0 mm.

The saddle is a Selle Royal Essenza model, mounted on a Humpert Ergotec Atar seatpost. This has a diameter of 31.6 mm and a length of 300 mm. Aluminium mudguards from Racktime Wingee and a Pletscher Comp Flex rear stand complete the specification. The luggage rack is integrated into the frame and uses the Racktime system with a spring-loaded flap.

The e-bike is powered by a fourth-generation Bosch Performance Line CX mid-drive motor with an output of 250 watts. The fully integrated Bosch frame battery has a capacity of 625 Wh (36 volts, 16.7 Ah) and is controlled via an Intuvia display. Overall, the “13ZEHN” offers a balanced combination of performance, comfort and functionality, making it ideal for a wide range of uses.