Haibike XDURO Dwnhll 8.0 - 2017

The XDURO Dwnhll mountain bike represents the pinnacle in the evolution of e-bike performance, driving both pleasure and versatility by combining the ability to shred the downhills just as well as any gravity bike with the ability to master ...(Read More)

Haibike XDURO Dwnhll 8.0
$5,799.99
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The XDURO Dwnhll mountain bike represents the pinnacle in the evolution of e-bike performance, driving both pleasure and versatility by combining the ability to shred the downhills just as well as any gravity bike with the ability to master steep, technical uphill climbs. The powerful Bosch Performance CX motor provides enormous amounts of low-end grunt for tackling punchy, low-speed pitches and prolongs drivetrain performance through intelligent power regulation during shifting. RockShox handles shock absorption duties with the venerable Boxxer RC fork and Vivid Air R2C rear shock that pave a smooth path to victory, while Magura MT5 hydraulic disc brakes paired to 203mm rotors put impressive stopping power at your fingertips to keep you confidently on track. And, for monitoring vital details about your bike's battery and related ride metrics, the Bosch Purion handlebar-mounted display is just a quick glance away. With the XDURO Dwnhll 8.0, the limits of what was previously possible have been thrown wide open.

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.

To reduce the visual "weight, " Haibike sinks the Bosch battery slightly into the downtube. Thanks to the combination of hydroformed tubes and special castings, welds and inaccurate attachment points are eliminated. This technique also reduces the distance between the motor and battery by 11mm.

Bosch motors have significantly smaller sprockets compared to classical chainrings and rotate 2.5 times faster than the revolution of the crank. This causes fewer teeth to transmit more force.  Almost every XDURO comes with a specially developed Haibike sprocket. Each sprocket is milled out of a solid block by a computer-controlled milling machine (CNC). The special shape of the teeth ensures 100% contact to the chain, guaranteeing a long life for both the chain and the sprocket. Together with the integrated chainring guide on the sprocket and the chain guard on the pulley wheel, chain jack is nearly impossible.

Lighting on a bike is an important safety feature and allows you to ride your bike beyond daylight hours. Standard lights are usually quite large, and technically and optically contrast with the character of sporty bikes. We developed the eLight lighting system to create lights that are functional and optically integrated. Bright but invisible Both the front and rear light are designed to be positioned extremely close to the frame so they visually become part of it. Add to any XDURO Lights may be upgraded individually or as a set on any XDURO eBike.

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 Bosch Performance CX has been specially optimized for sporty use. The motor delivers a constant maximum torque of up to 75 Nm up even to a high speed range. The motor offers an impressive maximum torque of 75 Nm. The “Direct Flow” technique also guarantees powerful support in the lower cadence levels. Trail Control offers a dynamic power management system that allows the rider to choose the optimum support level (50-300%) for the terrain they are riding, their riding style, and the distance they are looking to cover. “Shift detection” protects your chain by cutting off the torque from the motor during shifting for smooth gear changes.

This compact unit is a combination of remote control and display. Positioned on the left of the handlebars, the display provides key information through a small, easy to read display. Its compactness and location make it ideal for extreme ePerformance bikes whose riders seek a display that is reduced to the essentials and well-protected. All the main functions can be directly controlled: support level (Off, Eco, Tour, Sport, Turbo), switching on and off the eBike light, walk-assist, the current speed, the day trip and the total mileage of the bike, and the range, or how far the current charge level of the battery will last in mileage. A backlight in the display makes all information easy to read even in the dark.

Specs

Drive System Bosch Performance CX - USA, 350W
Display Bosch Purion
Battery Type/Weight Bosch PowerPack, 500 Wh
Charger Type Bosch quick charger 4A
Frame Haibike aluminium 6061, Hydroformed, Gravity Casting Interface, Tapered Head Tube, disc brake Post Mount, Travel: 200mm
Fork RockShox BoXXer RC 27,5", steel spring, Travel: 200mm, aluminium steerer tube 1 1/8"
Headset A-Head Tapered, Cartridge, aluminium
Rear Shock RockShox Vivid Air R2C, air, 70mm
Axles 20x110mm (Front)
12x157mm (Rear)
Rims/Wheels Alexrims Supra BH, aluminium
Hubs XLC Evo disc
Spokes Black
Tires Schwalbe Magic Mary Super Gravity VSC, 27.5 x 2.35
Chainrings Haibike CNC sprocket black, plus, 18, steel
Chain KMC X10e
Rear Derailleur Shimano ZEE M640, 10-speed
Cassette/Rear Cogs Shimano HG50, 11-36 teeth
Shifters Shimano Zee M640, rapidfire
Handlebars Truvativ Boobar 780mm
Tape/Grips Haibike XLC lock on grips Sport
Stem Truvativ Holzfeller, direct mount, Bar bore: 31.8mm
Brake Levers Magura MT5 HC-lever, aluminium
Brakes Magura MT5 hydraulic disc, 203mm (F) 203mm (R) Rotors
Pedals Haibike XLC Freeride Plattform Pedal
Saddle Haibike XDURO Light MTB
Seatpost Haibike Components The Seatpost +++, patent, 31.6mm

Part Numbers

Option UPC MPN
Silver/Anthracite/Yellow Matte / 42cm 00791964546818 18-0710380
Silver/Anthracite/Yellow Matte / 44cm 00791964546832 18-0710382
Silver/Anthracite/Yellow Matte / 45cm 00791964546849 18-0710383