Haibike HardSeven 9
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The "HardSeven 9" model from the "Haibike" brand, released in 2023, is a high-quality e-mountain bike designed for challenging off-road rides. It is available at a price of 4199 EUR and offers a wide range of technical refinements and features.
The HardSeven 9’s frame is made from 6061 aluminium and features an M12 (1.00) x 148 mm thru-axle and a post-mount disc brake. The maximum load capacity is 120 kg, whilst the bike itself weighs 23 kg.
Braking performance is provided by Shimano MT420 brakes with aluminium brake levers (Shimano MT401). The front brake disc has a diameter of 203 mm, the rear one 180 mm. The drivetrain consists of a Shimano Deore M5100 11-speed groupset, operated via a Shimano Deore M5100 trigger shifter.
The RockShox 35 Silver fork with a steel spring offers 120 mm of travel and is fitted with an aluminium steerer tube (1 1/8 – 1 1/2'' tapered) and a 15 x 110 mm Boost thru-axle. The pedals are aluminium freeride pedals with reflectors.
The crankset is made of steel with a Shimano M5100 cassette comprising 11–51 teeth. Power is transmitted via a KMC X11e chain. The handlebars are Haibike Components TheBar+ with a width of 740 mm, whilst the grips are Haibike MTB grips. The stem is a Haibike Components TheStem ++, A-Head, with a bar bore of 31.8 mm and an angle of 7˚.
The bike is fitted with Rodi Tryp 35 rims, which are eyeletted and made from aluminium as hollow-section rims. The tyres are Schwalbe Nobby Nic Performance in size 70-584. The front and rear hubs are Shimano MT400-B models, and the spokes are black Sapim Leader.
The saddle is an XLC MTB, whilst the seatpost is a Haibike Components TheSeatpost ++ made of aluminium with a diameter of 34.9 mm.
At the heart of the e-bike is the Bosch Performance CX GEN4 motor, delivering 250W of power and 85Nm of torque, which assists up to speeds of 25 km/h. The battery is a Bosch PowerTube with a capacity of 625 Wh, and the display is a Bosch Purion. A Bosch Standard Charger 4A is used to charge the battery.
Overall, the HardSeven 9 offers an impressive combination of performance, stability and technical features, making it an excellent choice for ambitious mountain bikers.
Equipment
| Brakes | Shimano MT420, aluminium, 203mm / Shimano MT420, aluminium, 180mm |
| Brake levers | Shimano MT401, aluminium |
| Frame | Aluminium 6061, M12 (1.00) x 148 mm thru-axle, post-mount disc brake |
| Drivetrain | Shimano Deore M5100, 11-speed |
| Shift levers | Shimano Deore M5100, trigger shifters |
| Fork | RockShox 35 Silver, steel spring, travel: 120mm, aluminium steerer tube 1 1/8 – 1 1/2'' tapered, 15 x 110mm Boost thru-axle |
| Crankset | Stahl, 38 |
| Sprocket | Shimano M5100, 11–51 teeth |
| Drive | KMC X11e |
| Headset | A-Head Tapered |
| Handlebar | Haibike Components TheBar+ 740mm |
| Grips | Haibike MTB grips |
| Stem | Haibike Components TheStem ++, A-Head, bar bore: 31.8mm, 7˚ |
| Saddle | XLC MTB |
| Seatpost | Haibike Components TheSeatpost ++, Patent, 34.9mm, aluminium |
| Rims | Rodi Tryp 35, eyeletted, hollow-section rim, aluminium |
| Tires | Schwalbe Nobby Nic Performance, 70-584 |
| Front hub | Shimano MT400-B |
| Rear hub | Shimano MT400-B |
| Spokes | Sapim Leader, black |
| Pedals | Freeride pedal aluminium, with reflector |
| Motor manufacturer / model | Bosch Performance CX GEN4, 250W, 85Nm, 25km/h |
| Display | Bosch Purion |
| Battery | Bosch PowerTube |
| Battery capacity (Wh) | 625 |
| Charger | Bosch Standard Charger 4A |