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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
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Description
union fahrrad e-bike Diamondback Union 1 Large Gloss Gray- BikeThe 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
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
- CRANKSFSA Forged Aluminum for Bosch System
- SPROCKETFSA 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 ESTIMATED35mi/56km to 55mi/89km
- BRAKES Tektro M735, 4 Piston Front 180mm Rotor, 2 Piston Rear 160mm Rotor
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Dressy knit shirt
Nice and soft. Great
Look to wear under a suit Jacket.
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Good buy
Nice quality shirt . It fits well and material is soft . Definitely recommend buying again .
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Reviewed in the United States on January 8, 2026
★★★★★ 4
Quality product
Fits really nice feels good. Very good product.
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Reviewed in the United States on December 10, 2025
★★★★★ 3
Thin and low Quality, it's ok for the price
I bought it because it looks good in the photos, but the fabric is very thin—you can almost see right through to your back. While that wouldn't be a problem if you have an athletic build, if you're like me—that is, average—I wouldn't recommend it. The fabric is very thin and not of particularly high quality. It might be worth it for the price, but again, the material is thin.
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Awsome
Good fabric, non itchy, decent fitting and perfect size overall very good for formal or party wear
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Reviewed in the United States on May 24, 2026