Haibike SDURO HardNine 1.0

The SDURO HardNine 1.0 from Haibike, released in 2020, is a mountain bike that stands out for its robust construction and reliable components. The frame is made from 6061 aluminium and features a 5 x 135 mm quick-release skewer and a post-mount disc brake. The maximum load capacity is 120 kg.

The bike is fitted with Tektro M275 brakes, which have a disc diameter of 180 mm. The brake levers are also by Tektro and made of aluminium. The drivetrain consists of a Shimano Altus M2000 9-speed system, operated by Shimano Altus M2010 Rapidfire shifters.

The SR Suntour XCM DS fork with a steel spring offers 100 mm of travel and features a 1 1/8" steel steerer tube and an 8 x 100 mm axle mount. The pedals are made of aluminium and fitted with reflectors.

The drivetrain consists of a Shimano HG200 cassette with 11–36 teeth and a KMC X9 chain. The handlebars are Haibike Components TheBar + Topflat, 720 mm wide, complemented by Haibike MTB grips. The stem is also from Haibike Components and is designated The Stem +, A-Head. The headset is an A-Head Tapered model.

The Rodi Black Rock 21 rims are eyeleted and made from aluminium as hollow-section rims. The tyres are XLC MountainX, sized 57-622. The hubs are from Haibike Components and are designated TheHub +. The spokes are black Sapim Leader.

The wheelset is 29 inches in size. The saddle is a Haibike Components TheSaddle, and the seatpost is a Haibike Components The Seatpost +, Patent, with a diameter of 31.6 mm and made from aluminium.

At the heart of the SDURO HardNine 1.0 is the Yamaha PW-SE motor, with an output of 250W and a torque of 70Nm, which provides assistance up to a speed of 25km/h. The battery is a Yamaha lithium-ion model with a capacity of 400 Wh. The display is a Yamaha Side Switch.

The price for this model is 1999 EUR.