Haibike SDURO HardNine 4.0 2018

Motor:  The enormous push from this powerful drive of up to 300% pedal assistance allows you to cover large distances and inclines with true sporting flair. It masters any terrain and any pace – from moderate to fast – with aplomb. The models with derailleur gear have gear shift detection technology which reduces and increases the torque at precisely the right moment. This produces a silky-smooth shifting process, reduces stress on components and therefore reduces wear.

Battery: Bosch PowerPack 500 Performance, 36 V, 13.4 Ah/500Wh – The most powerful PowerPack available from Bosch. You can charge anywhere you want with the detachable battery feature, Full charge is 4.5 hours, 50% in 2 hours and it only weigh 2.5kg.

Display: The Bosch Purion display incorporates the two separate pieces found on the Intuvia display into one compact display control unit. Like the Intuvia control page, the Purion control pad allows you to access all the computer and drive functions remotely, leaving your hands on the bar to maintain safety and security. To change motor settings while riding, simply push the large, glove friendly keys on the handlebar control pad. This ensures safety and stability, while still allowing you to control the motor for optimal performance.

Functions at a Glance:

• – Five user-selectable power modes to choose from (Eco, Tour, Sport, Turbo,  & OFF)
• – Speed: Current, average, and top
• – Trip distance and total
• – Clock and riding timer
• – Current motor performance
• – Remaining Range based on current use
• – Off-Board Use: All functions can still be accessed even when the control panel is removed
• – Motor Assistance of up to 4mph when guiding the bike on foot- WALK MODE
• – High precision distance measurement, even after a wheel change

Below sizes are recommended as a good starting point when thinking about sizing. Please contact us for recommendations based on your specific needs.