City & Recreation

$1,699.99
The Serfas Dart represents affordable entry into the e-bike market while offering plentiful power, range, and comfort.
- Pedal Assist 20mph
- Throttle 20mph (Class 2)
- Motor: 350W Nominal, 500W Peak, Brushless, Rear Hub Motor
- Pedal Assist: 5 Levels
- Range: 30 Miles
- Battery: 36V Sustained, 11.6Ah Samsung 417.6Wh
- Frame: Double-Butted 6061 Heat-Treated Aluminum Alloy
- Tires: Kenda Kwick Seven.5 Sport 27.5 x 2.20 KS E-Bike 50
- Handlebar: Aluminum, 31.8mm 15 Degree Sweptback
- Saddle: Serfas City Bike 300
- Brake: Tektro MD-M280 180mm Mechanical Disc Brake
- Front Hub: Novatec 36H Disc, Nutted
- Rim: Double Wall 36H Front and Rear, Disc Only
- Shifter: Shimano 7S Altus Rapidfire, Shimano 7S Altus Rear Derailleur

$1,699.99
The Serfas Dart represents affordable entry into the e-bike market while offering plentiful power, range, and comfort.
- Pedal Assist 20mph
- Throttle 20mph (Class 2)
- Motor: 350W Nominal, 500W Peak, Brushless, Rear Hub Motor
- Pedal Assist: 5 Levels
- Range: 30 Miles
- Battery: 36V Sustained, 11.6Ah Samsung 417.6Wh
- Frame: Double-Butted 6061 Heat-Treated Aluminum Alloy
- Tires: Kenda Kwick Seven.5 Sport 27.5 x 2.20 KS E-Bike 50
- Handlebar: Aluminum, 31.8mm 15 Degree Sweptback
- Saddle: Serfas City Bike 300
- Brake: Tektro MD-M280 180mm Mechanical Disc Brake
- Front Hub: Novatec 36H Disc, Nutted
- Rim: Double Wall 36H Front and Rear, Disc Only
- Shifter: Shimano 7S Altus Rapidfire, Shimano 7S Altus Rear Derailleur

$1,949.99
The Serfas Dart represents affordable entry into the e-bike market while offering plentiful power, range, and comfort.
- Pedal Assist: 28mph
- Throttle: 20mph (Class 3)
- Motor: 500W Nominal, 750W Peak, Brushless, Rear Hub Motor
- Pedal Assist: 5 Levels
- Range: 30 Miles
- Battery: 54V Peak, 48V Sustained, 11.6Ah Samsung 556.8Wh
- Frame: Double-Butted 6061 Heat-Treated Aluminum Alloy
- Tires: Kenda Kwick Seven.5 Sport 27.5 x 2.20 KS E-Bike 50
- Handlebar: Aluminum, 31.8mm 15 Degree Sweptback
- Saddle: Serfas City Bike 300
- Brake: Tektro HD-T285 180mm Hydraulic Disc Brake
- Front Hub: Novatec 36H Disc, Nutted
- Rim: Double Wall 36H Front and Rear, Disc Only
- Shifter: Shimano 8S Altus Rapidfire, Shimano 8S Altus Rear Derailleur
- Cassette: Shimano Altus 11-36 Cassette, 8 Speed

$1,949.99
The Serfas Dart represents affordable entry into the e-bike market while offering plentiful power, range, and comfort.
- Pedal Assist: 28mph
- Throttle: 20mph (Class 3)
- Motor: 500W Nominal, 750W Peak, Brushless, Rear Hub Motor
- Pedal Assist: 5 Levels
- Range: 30 Miles
- Battery: 54V Peak, 48V Sustained, 11.6Ah Samsung 556.8Wh
- Frame: Double-Butted 6061 Heat-Treated Aluminum Alloy
- Tires: Kenda Kwick Seven.5 Sport 27.5 x 2.20 KS E-Bike 50
- Handlebar: Aluminum, 31.8mm 15 Degree Sweptback
- Saddle: Serfas City Bike 300
- Brake: Tektro HD-T285 180mm Hydraulic Disc Brake
- Front Hub: Novatec 36H Disc, Nutted
- Rim: Double Wall 36H Front and Rear, Disc Only
- Shifter: Shimano 8S Altus Rapidfire, Shimano 8S Altus Rear Derailleur
- Cassette: Shimano Altus 11-36 Cassette, 8 Speed

$3,500.00
Get it done.
The Class 3 Union 1 gets things done. Built on a sleek aluminum frame with internal cable routing, this e-bike 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 and with all 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.
- 350W Bosch Performance Line Speed motor for powerful pedal assistance
- Bosch Powertube 400Wh battery provides up to a 55-mile range
- Tektro M735 hydraulic disc brakes for maximum stopping power in any conditions
- Shimano Deore 10-speed drivetrain offers smooth, reliable shifting

$4,100.00
Get it done. Faster.
The Class 3 Union 2 is fully loaded to get things done. Built on a sleek aluminum frame with internal cable routing, this e-bike is powered by a Bosch Performance Line Speed motor and a Powertube 500Wh battery. The Bosch Kiox on-board computer provides ride data at your fingertips via a handlebar remote and easy-to-read color display. The Kiox is compatible with Bluetooth heart-rate monitors for the ultimate smart ebike experience. A 10-speed Shimano drivetrain fine-tunes your pedaling, while Shimano hydraulic disc brakes keep your speed under control. Wide tires on 27.5-inch wheels take the sting out of rough pavement. With built-in lights, an integrated rack, and fenders, the Union 2 lets you cut through city traffic with ease and confidence.
- 350W Bosch Performance Line Speed motor for powerful pedal assistance
- Bosch Powertube 500Wh battery provides up to a 65-mile range
- Shimano MT420 hydraulic disc brakes for maximum stopping power in any conditions
- Shimano Deore 10-speed drivetrain offers smooth, reliable shifting
- Integrated rack, fenders, and lights make getting around town easier, cleaner, and safer

$6,349.99
Allant+ 9.9S is the ultimate e-bike, one that's more than worthy of replacing your car. The super powerful Bosch Performance Speed motor and extra long-range battery let you go fast and far for long-distance commutes and speedy weekend rides. Plus, the light carbon frame is trimmed with thoughtful features designed specifically for dedicated e-bike riders, including a controller that integrates with your smartphone so you can use it for directions, music, and more.
It's right for you if…
A sleek, high-performance carbon frame that fully encases a 625Wh battery, an ultra-powerful Bosch Performance Speed (250W, 85Nm) drive system that helps you sustain speeds of up to 28 mph, and a SmartphoneHub controller that can be used with or without your phone. Plus, a 12-speed Shimano XT/SLX drivetrain, powerful 4-piston hydraulic disc brakes for all-weather stopping power, a Lync front and rear lighting system, fenders, and a rear rack.
The tech you get
Long-range speed and sleek looks-this bike goes the distance. We built this bike from the ground up to be the best in its class. Exceptional design, a super powerful drive system, a carbon frame, and high-end parts all add up to the best way to get around, hands down.
The final word
You get a high-end carbon frame and top-performance parts powered by Bosch's fastest drive system
Why you'll love it:
- You get a high-end carbon frame and parts powered by Bosch's fastest and longest-range drive system
- Download the COBI.Bike app and your phone becomes an on-board computer. Attach it to SmartphoneHub to charge, make or take calls, listen to music, get turn-by-turn directions, and more
- Trek's Removable Integrated Battery (RIB) system looks great and is super user-friendly: it fully hides the battery in the frame and makes it easy to remove the battery without tools
- It really is ready to roll, with included accessories like fenders and lights that run off the battery
- Compatible with Range Boost-an additional battery that can double your e-bike's range so you can ride longer, commute farther, and take on bigger adventures
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