Diamondback Union 1 Electric E Bike Bicycle

The Class 3 Union 1 electric bike gets things done. Built on a sleek aluminum frame with internal cable routing, this eBike is powered by a Bosch Performance Line Speed motor and a powertube integrated 400Wh battery. The Bosch Purion on-board computer lets you focus on the important things with a minimalist design but the data you need at the touch of a button. A 10-speed Shimano drivetrain fine-tunes your pedaling, while Tektro hydraulic disc brakes keep your speed under control. Wide tires on 27.5-inch wheels take the sting out of rough pavement. With an integrated rack, and fenders, the Union 1 lets you cut through city traffic with ease and confidence.

RAME  Formed 6061 T6 Oversize Aluminum Alloy Thru Axle Dropout, Disc Brake Specific, Powertube Integrated Battery

REAR SHOCK *

FORK  Formed 6061 T6 w/ Integrated Crown, Disc Brake, Thru Axle

HEADSET  Integrated, Sealed Bearing

CRANKS FSA Forged Aluminum for Bosch System

SPROCKET FSA Forged Spider, 42 tooth w/chainguard, steel

BOTTOM BRACKET *

FRONT DERAILLEUR *

REAR DERAILLEUR  Shimano Deore M610, SGS

SHIFTER  Shimano Deore SL-M6000, 10 Speed

COGSET  Shimano, 11-32 tooth, 10 Speed

CHAIN  KMC x10e EPT, Ebike Specific

FRONT HUB  Formula, Sealed Bearing, Thru Axle

REAR HUB  Formula, Sealed Bearing, Thru Axle

SPOKES  Black w/Silver Nipples

RIMS  Aluminum 27.5", Black Annodized, 25mm ID, Disc Specific, 32 Hole

TIRES  27.5" x 2.4" Schwalbe Super Moto

BRAKE LEVERS  Tektro M735, 2 Finger Lever

PEDALS  Shoe Friendly Urban Design, Resin Body

HANDLEBAR  Aluminum Alloy 3D Forged

GRIPS  Ergo Comfort Control

STEM  Aluminum Alloy 3D Forged

SEAT  Custom Ergo Performance

SEATPOST  Aluminum Forged Head, 350mm

EXTRAS  Aluminum Structural Extrusion Fenders, with Integrated Rear Rack, Rear Mounted Kickstand

BATTERY  Bosch PowerTube 400

CHARGER  Bosch 4A

MOTOR  Bosch Performance Line Speed, 85Nm Torque, 28mph

DISPLAY  Bosch Purion

RANGE ESTIMATED 35mi/56km to 55mi/89km

BRAKES  Tektro M735, 4 Piston Front 180mm Rotor, 2 Piston Rear 160mm Rotor