Haibike SDURO HardNine Street 4.5 - 2017

On long jaunts over mixed terrain, nothing beats the comfort and efficiency of Haibike's SDURO HardNine Street e-bike. This 29er rolls fast and smooth thanks to a 100mm suspension fork and wide all-terrain Schwalbe tires, while the 9-speed ...(Read More)

Haibike SDURO HardNine Street 4.5
$2,749.99
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On long jaunts over mixed terrain, nothing beats the comfort and efficiency of Haibike's SDURO HardNine Street e-bike. This 29er rolls fast and smooth thanks to a 100mm suspension fork and wide all-terrain Schwalbe tires, while the 9-speed Shimano drivetrain paired to Yamaha's powerful 500-watt electric motor provides the assistance you need to conquer long rides. Hydraulic disc brakes give you control on steep descents and maintain power even in wet conditions, and front and rear lights and fenders offer safety and protection no matter what the weather brings. And, to make sure you don't overextend your journey, a handlebar-mounted LED display provides important information and puts selectable functions within easy reach.

Conventional eBike motors sit low in the frame and run the risk of being damaged by strikes to the underside of your bike. in 2012 Haibike introduced the SkidPlate, a simple protective element that effectively protects the motor.

The centerpiece of the frame: the motor interface. At this connection point many important functions come together: the engine mount, swing arm, and shock mounts, and the battery and downtube connection. The more stable the interface is, the more stable the entire frame is.

The motor is the technological core and defining characteristic of an eBike. Thanks to Haibike's Gravity Casting motor interfaces, they can integrate the motor in a compact manner without separate mounting plates. This concept reduces the space required to mount the motor and decreases the visual volume of the engine.

The Yamaha PW unit is proven to be a powerful and reliable motor. Thanks to its Zero-Cadence system, it supports the rider from the first revolution of the crank. As one of the few motors available allowing a dual chainring, the Yamaha system is able to offer a broad range of gears providing more gear options out on the trails. Given its high maximum torque of up to 80Nm, its compact size, and its low noise, the Yamaha PW is one of the best eBike systems for sporty use.

The Yamaha LED display is a compact yet robust display and remote unit. Despite its small size, it provides the rider with all essential information. Positioned on the left of the handlebars, the remote is easily accessible. Information available includes: the selection and display of the support levels (Off, Eco+, Eco, Standard, High), the current speed, the battery charge level, and the remaining range. The display also allows you to switch on and off of the main light.

Specs

Drive System Yamaha PW-System - USA, 500W
Display Yamaha LED
Battery Type/Weight Yamaha Lithium Ion, 400 Wh
Charger Type Yamaha quick charger 4A
Max. Assisted Speed 20 mph
Frame Haibike aluminium 6061, Hydroformed, Gravity Casting Interface, Tapered Head Tube, disc brake Post Mount
Fork SR Suntour XCM RL-DS Remote Lockout, steel spring, Travel: 100mm, steel steerer tube 1 1/8"
Headset A-Head Tapered, ball bearing
Axles Quick release
Rims/Wheels Alexrims MD21, aluminium
Hubs Haibike XLC aluminium disc (Dynamo front)
Spokes Black
Tires Schwalbe Smart Sam, 29 x 2.25
Chainrings FSA, 38, steel
Chain KMC X9
Rear Derailleur Shimano Acera M3000, 9-speed
Cassette/Rear Cogs Sram PG920, 11-34 teeth
Shifters Shimano Altus M370, rapidfire
Handlebars Haibike Components TheBar + Topflat 720mm
Tape/Grips XLC lock on grips Sport
Stem Haibike Components TheStem +, Bar bore: 31.8mm, 7°
Brake Levers Tektro HD-M285, aluminium
Brakes Tektro HD-M285 hydraulic disc brakes, 180mm Rotors
Pedals MTB plattform pedal, plastic
Saddle Selle Royal Voga
Seatpost Haibike Components TheSeatpost +, patent, 31.6mm
Accessories & Extras Chain guide, Kick stand, AXA Pico Headlight, Spanninga Pixeo LED Taillight, SKS Chromoplastic Fenders

Part Numbers

Option UPC MPN
Titan/Black/Cyan Matte / 40cm 00791964545484 18-0710060
Titan/Black/Cyan Matte / 45cm 00791964545491 18-0710061
Titan/Black/Cyan Matte / 50cm 00791964545507 18-0710062
Titan/Black/Cyan Matte / 55cm 00791964545514 18-0710063