Haibike AllTrack 4 27.5

The 2023 "AllTrack 4 27.5" model from Haibike is a versatile e-bike which, at a price of 2999 EUR, represents a solid choice for discerning riders. The frame is made of robust aluminium and is fitted with an M12 (1.00) x 148 mm thru-axle and a post-mount disc brake, ensuring stability and safety. The maximum load capacity is 120 kg, guaranteeing high load-bearing capacity.

The braking system comprises Alhonga HT472 components, both for the brakes and the brake levers, each made from aluminium and fitted with 180mm discs. Precise gear changes are provided by the Shimano Alivio M3100 9-speed groupset, which is operated via trigger shifters. The fork is an SR Suntour XCM32 Boost DS with steel spring and oil damping; it offers 120 mm of travel and features an aluminium steerer tube with a tapered design, as well as a 15 x 110 mm thru-axle in the Boost standard.

The bike is fitted with aluminium freeride pedals featuring reflectors. The crankset is made of steel with 38 teeth, whilst the cassette is a Shimano HG200 with 11–36 teeth. Power is transmitted via a KMC e9S chain. The handlebars measure 720mm and are from XLC, as are the MTB grips and the A-Head stem with a bar bore of 31.8mm. The headset is an A-Head Tapered model.

The rims are Schürmann Yak25, eyeleted and made from aluminium as hollow-section rims. The tyres are WTB Ranger Comp in size 55-584 and the spokes are black Sapim Leader. Both the front and rear hubs are made of aluminium.

The saddle is an XLC MTB model, mounted on an XLC Patent seatpost with a diameter of 31.6 mm, made of aluminium. The e-bike is powered by a Bosch Performance Line Smart System motor with an output of 250W and a torque of 75Nm, which provides assistance up to a speed of 25km/h. The battery is a Bosch PowerTube with a capacity of 500 Wh, which is charged using a Bosch Standard Charger 4A. The display is a Bosch LED Remote.

Overall, the Haibike AllTrack 4 27.5 offers a balanced combination of performance, comfort and reliability, ideal for both challenging trails and relaxed rides around town.