Haibike sDuro HardSeven 2.5 Crossbar 2021 Yamaha

£ 2199.00

Haibike sDuro HardSeven 2.5 Crossbar 2021 Yamaha

Key Features

Yamaha PW-ST

The new Yamaha PW-ST features Yamaha's Quad Sensor System so that it can deliver assist optimized for all conditions despite weighing 100g less than the previous model. The unit also offers a broader assist range that can accommodate high-cadence pedaling.

The tuning of the PWseries ST makes this drive unit the perfect all-rounder. Whether you're a newcomer to the sport or a veteran rider, and whether you're on- or off-road, the PWseries ST delivers fun, pleasant assistance for all riders.

Max Torque: 70Nm, Weight: 3.4kg, Rated Power: 250W

Yamaha 500Wh Intube

The Yamaha Intube eBike battery can be quickly recharged in a matter of hours and the new LCD display mounted on the handlebars, shows not just how much capacity the battery holds but also the predicted range in assisted miles. Offered with a lightweight and compact charger.

Yamaha Multi Switch

A large liquid crystal display designed for a wide range of uses, from city to trail riding. It features a simplified and easily operable large display, with speed and battery capacity functions. High importance has been placed on visibility while riding in severe environmental conditions. Support mode can be changed at the press of a button as you ride.


Medium/Large in Stock

The Haibike sDuro HardSeven 2.5 2021 The SDURO HardSeven 2.5 is a versatile Hardtail eMTB for easy terrain. The Yamaha Intube battery integrates perfectly in the frame, making this eBike a real eye-catcher. In addition, the Modular Rail System allows you to fit important accessories, such as a lock, a bag or a water bottle directly onto the down tube. An e-mountain bike with a stylish design at a good price to performance ratio, what else could you ask for?

The Haibike sDuro HardSeven 2.5 2021 is powered by the new Yamaha PW-ST 70Nm motor and 500Wh intube battery all for only £2199.00!

The 2021 Haibike sDuro Hardseven 2.5 is equipped with Tektro M275 hydraulic disc brakes front and rear, Shimano Altus 9 Speed and SR Suntour XCM32 120mm suspension.


The Haibike sDuro Hardseven 1.5 is a great way into the eMTB scene without breaking the bank


Bike Specifications

Gear Type: Derailleur

Frame: Aluminium 6061, thru-axle M12 (1.75) x 148mm, disc brake

Forks: SR Suntour XCM32 120mm

Brakes: Tektro M275 

Rear Mech: Shimano Altus 9 Speed

Electric Specifications

Battery: Yamaha Lithium Ionen 36 Volt, 500Wh, with BMS Management

Display: Yamaha Side Switch multi functional LCD display with walk asstance

Motor: Yamaha PW-ST Crank Drive 36V 250 Watt 50-280% Assist 70Nm