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Diamondback Union 1 Electric Bike

Diamondback Union 1 Electric Bike

$3,000.00
$3,500.00
14% off
  • We price match
Bike Size
S
M
L
XL
Color
Wheel size
27.5 in
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Product details

The Diamondback Union 1 is perfect for any beginner to advanced urban rider who is looking for their first e-bike or an upgrade. With a Bosch mid-drive e-assisted motor, the Union 1 is powerful and reliable. Handling akin to a lightweight motorcycle and built to haul cargo, the rear triangle and front fork have eyelets for racks to hold groceries, backpacks, or pizza. Built to withstand heavy riding, the geometry is comfortable yet assertive for confidently navigating dense urban traffic.

Key Features:

  • Mid-Drive Motor – The Bosch Performance Line Speed motor provides 85Nm of torque up to 28mph.
  • Thu-Axle Design – A rare feature on e-bikes, thru-axles improve the strength and dependability of the entire bike.
  • Long Range – Rated for 35-50+ miles of urban riding, the Union 1 is rated for hours of use.
Bike type
Electric
Sub-category
City & Recreation
Bike frame material
Aluminum
Age Group
Adult
Gender
Unisex, Men's, Women's
Frame
Formed 6061 T6 Oversize Aluminum Alloy Thru Axle Dropout, Disc Brake Specific, Powertube Integrated Battery
Brake type
Hydraulic Disc
Brakes
Tektro M735, 4 Piston Front 180mm Rotor, 2 Piston Rear 160mm Rotor
Number of gears
10
Suspension type
No suspension
Fork
Formed 6061 T6 w/ Integrated Crown, Disc Brake, Thru Axle
Handlebars
Aluminum Alloy 3D Forged
Tires
27.5" x 2.4" Schwalbe Super Moto
Model year
2022
Battery capacity
400Wh
Brake Levers
Tektro M735, 2 Finger Lever
Cassette
Shimano, 11-32 tooth, 10 Speed
Chain
KMC x10e EPT, Ebike Specific
Charger
Bosch 4A
Crank
FSA Forged Aluminum for Bosch System
Electric bike battery
Bosch PowerTube 400
Electric bike class
Class 1 - Pedal assist up to 28 mph
Electric bike motor type
Bottom bracket mounted
Front Gears
1
Front Hub
Formula, Sealed Bearing, Thru Axle
Headset
Integrated, Sealed Bearing
Motor
Bosch Performance Line Speed, 85Nm Torque, 28mph
Pedals
Shoe Friendly Urban Design, Resin Body
Rear Derailleur
Shimano Deore M610, SGS
Rear Gears
10
Rear Hub
Formula, Sealed Bearing, Thru Axle
RemoteSystem
Bosch Purion
Rims
Aluminum 27.5", Black Annodized, 25mm ID, Disc Specific, 32 Hole
Saddle
Custom Ergo Performance
Seatpost
Aluminum Forged Head, 350mm
Shifters
Shimano Deore SL-M6000, 10 Speed
Shifting
mechanical
Stem
Aluminum Alloy 3D Forged
Tape/Grips
Ergo Comfort Control
Diamondback Union 1 Electric Bike
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