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2021 X-Large SKU: BRD25502

Diamondback Union 1 Crosscountry E-Bike - 2021, X-Large

Condition: NEW
Regular price

$3,099.99
$3,500.00

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TPC Guarantee

Every bike receives our white glove, Certified Pre-Owned treatment, including a full pro-tune by our Master Mechanics in Louisville, CO. All CPO bikes are pristine and rolling beautifully before we pack and ship to your door.

Master Mechanic's Notes
- Bike is new and unridden.
- Frame is covered by manufacturer's warranty.

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141-Point Inspection

This bike passed our 141-point inspection to qualify to be a Certified Pre-Owned bike. It's free of structural damage and is in excellent cosmetic shape.

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30-Day Hassle-Free Returns

Shop with confidence. Every bike is covered by our 30-day satisfaction guarantee. If this bike isn’t perfect for you, get in touch and we’ll help you find the right bike.

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RideFast Shipping

Assemble your bike in 15 minutes or less! Our bikes ship in our RideFast box for speed and safety. All tools you need to assemble are included.

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Specifications

Year 2021
Brand Diamondback
Model Union 1
Size X-Large
Frame Material Aluminum
Drivetrain Shimano, 1x10 spd
Weight 51 lbs 0 oz
Fork Diamondback , Aluminum
Brakes Tektro M735, Disc Brakes - Hydraulic
Shifters Shimano Deore M6000, Mechanical
Rear Derailleur Shimano Deore M610
Bottom Bracket Shell N/A
Crankset FSA Forged Aluminum for Bosch System, 42t, 170mm
Cassette Shimano CS-HG500, 11-32t
Chain KMC
Handlebar Alloy, 700mm
Headset Integrated
Stem Alloy, 31.8mm x 80mm, 6°
Seatpost Alloy, 30.9mm
Saddle Custom Ergo Performance
Front Axle Spacing 12x100mm (Thru-Axle)
Rear Axle Spacing 12x142mm
Wheelset Aluminum Black Annodized Clincher, Formula
Front Tire Schwalbe Super Moto, 27.5" x 2.4"
Rear Tire Schwalbe Super Moto, 27.5" x 2.4"
Tire Type Clincher
Tubeless Compatibility Wheels are not tubeless compatible
Motor Bosch Performance Line Speed
Torque 85Nm
Wattage 250w
Battery Bosch PowerTube 400
Top Speed 28mph
Mileage 0
Key Included Yes
Charger Included Yes

Geometry

Recommended Rider Height 6'1" - 6'4"
a. Effective Top Tube 625 mm
b. Seat Tube 530 mm
c. Seat Tube Angle 73°
d. Head Tube Angle 70.5°
e. Head Tube 190 mm
f. Stack 642 mm
g. Reach 429 mm
h. Standover Height 820 mm
i. Saddle Height Range N/A
VIEW SIZING GUIDE
QUALITY YOU CAN TRUST

“I love this company! My beautiful bike arrived promptly, was packed brilliantly, and tuned perfectly. It was exactly as described.”

— Kari K.

OVER 1,500 FIVE-STAR REVIEWS

“In the past month, I purchased a road bike and MTB from TPC. Very happy with the price and condition of both bikes! I was riding the bikes 10 minutes after I received them.”

— David H.

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