Haibike FullNine 5

The 2021 "FullNine 5" model from Haibike is a versatile e-mountain bike that stands out for its high-quality components and solid build quality. The price for this model is 3799 EUR. The frame is made from 6061 aluminium and features an M12 (1.75) x 148mm thru-axle, a Post Mount disc brake and 100mm of suspension travel. The maximum permissible weight is 120 kg, which guarantees a robust construction and high load-bearing capacity.

The brakes are Tektro Orion M745 and, with 203 mm at the front and 180 mm at the rear, offer reliable braking performance. The brake levers are also made of aluminium and contribute to the system’s durability. The drivetrain is a Shimano Deore M5100 11-speed system, operated via a Shimano Deore M5100 trigger shifter. This enables precise and rapid gear changes.

The fork is a RockShox 35 Silver with a steel spring and 120mm of travel. It features an aluminium steerer tube that is tapered from 1 1/8 to 1 1/2 inches, as well as a 15 x 110mm Boost thru-axle. The rear shock is a RockShox Deluxe Select Plus with air suspension, which provides additional comfort and control.

The bike is fitted with aluminium freeride pedals featuring reflectors. The cassette is a Shimano HG5100 with a 11–51-tooth range, and the drivetrain uses a KMC X11 chain. The handlebars are Haibike Components TheBar +++ Gravity with a width of 780mm, whilst the grips are Haibike MTB grips. The stem is a Haibike Components TheStem ++ A-Head with a bar bore of 31.8mm and an angle of 7˚.

The headset is an A-Head Tapered, which provides additional stability. The rims are Rodi Tryp 35, eyeletted and made of aluminium, making them light and robust. The tyres are Schwalbe Nobby Nic Performance in size 65-622, which provide good grip on a variety of surfaces. The hubs are Haibike Components The Hub ++ with thru-axles measuring 15x110mm at the front and 12x148mm at the rear.

The saddle is a Haibike Components TheSaddle, and the seatpost is a Haibike Components TheSeatpost ++ made of aluminium with a diameter of 31.6mm. At the heart of the drive system is the Yamaha PW-ST System motor, delivering 250W of power and 70Nm of torque, which provides assistance up to a speed of 25km/h. The battery is a Yamaha InTube with a capacity of 500 Wh, ensuring sufficient range. The display is a Yamaha Side Switch, which clearly shows all the key information.

Overall, the 2021 Haibike FullNine 5 offers a balanced combination of performance, comfort and reliability, making it a good choice for e-mountain bike enthusiasts.