Haibike SDURO HardNine Street 4.5 – High-Quality Electric Road Bike

With a Yamaha motor, the Haibike SDURO HardNine 4.5 is a tough hybrid e bike to beat. You’ll get superior range and amazing performance with this torque-sensing power-system.

Frame

Aluminum 6061, Hydroformed, Gravity Casting Interface, Tapered head tube, disc brake Post Mount

Drive Unit

Yamaha PW-System, 500W

Display

Yamaha LED

Battery

Yamaha Lithium-Ion, 400 Wh

Charger

Yamaha quick charger 4A

Fork

SR Suntour XCM RL-DS Remote Lockout, steel spring, Travel: 100mm, steel steerer tube 1 1/8″, quick release

Shifting System

Shimano Acera M3000, 9-speed

Gear Lever

Shimano Altus M370, rapid-fire

Rear Sprocket

Sram PG920, 11-34 teeth

Chain

Sram PC951

Chainring

FSA, 38, steel

Chain Guide

Nylon direct mount

Brake Lever

Tektro M285, aluminum

Front Brake

Tektro M285, 180mm, hydraulic disc brakes

Rear Brakes

Tektro M285, 180mm, hydraulic disc brakes

Tires

Schwalbe Smart Sam, 54-622, Reflective strip

Rims

Alexrims MD21, aluminum

Front Wheel Hub

XLC aluminum disc, quick release axle

Rear Wheel Hub

XLC aluminum disc, quick release

Spokes

black 2,0mm/2,0mm/2,0mm, black

Handlebar

Haibike Components TheBar + Top flat 720mm

Grips

XLC lock on grips Sport

Stem

Haibike Components TheStem +, A-head, Bar bore: 31.8mm, 7˚

Headset

A-Head Tapered, ball bearing

Saddle (Seat)

Selle Royal Voga

Seat Post

Haibike Components The seat post ++, patent, 31.6mm

Pedals

MTB platform pedal, plastic

Head Light

AXA Pico, 15 lux

Taillight

Spanninga Pixeo LED

Dynamo

via system battery

Mudguard

SKS, chromoplastics

Kickstand

Ursus Mooi, adjustable

Weight

49-lbs.

Total Permitted Weight

265-lbs.

 

Wheel Size

29″

Retail Price

$2,749

Our Sale Price

$1,795


$100 off KÜAT bike racks with ebike purchase! Check out our end of year clearance! Dismiss