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.
Formed 6061 T6 Oversize Aluminum Alloy Thru Axle Dropout, Disc Brake Specific, Powertube Integrated Battery
Formed 6061 T6 w/ Integrated Crown, Disc Brake, Thru Axle
Integrated, Sealed Bearing
FSA Forged Aluminum for Bosch System
FSA Forged Spider, 42 tooth w/chainguard, steel
Shimano Deore M610, SGS
Shimano Deore SL-M6000, 10 Speed
Shimano, 11-32 tooth, 10 Speed
KMC x10e EPT, Ebike Specific
Formula, Sealed Bearing, Thru Axle
Formula, Sealed Bearing, Thru Axle
Black w/Silver Nipples
Aluminum 27.5", Black Annodized, 25mm ID, Disc Specific, 32 Hole
27.5" x 2.4" Schwalbe Super Moto
Tektro M735, 4 Piston Front 180mm Rotor, 2 Piston Rear 160mm Rotor
Tektro M735, 2 Finger Lever
Shoe Friendly Urban Design, Resin Body
Aluminum Alloy 3D Forged
Ergo Comfort Control
Aluminum Alloy 3D Forged
Custom Ergo Performance
Aluminum Forged Head, 350mm
Aluminum Structural Extrusion Fenders, with Integrated Rear Rack, Rear Mounted Kickstand
Bosch Performance Line Speed, 85Nm Torque, 28mph
Bosch PowerTube 400
Bosch Purion
28mph
35mi/56km to 55mi/89km
