Diamondback Union 2 2022
2022 E-bike
Estimate price |
4,100$
E-bike
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame aluminium -
Groupset Deore, FSA -
Suspension Rigid -
Motor Bosch 250W 85Nm mid-drive -
Battery Bosch PowerTube 500 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Formed 6061 T6 Oversize Aluminum Alloy Thru Axle Dropout, Disc Brake Specific, Powertube Integrated Battery
Suspension Fork
Formed 6061 T6 w/ Integrated Crown, Disc Brake, Thru Axle
Rear Shock
*
Drivetrain
Rear Derailleur
Shimano Deore M610, SGS
Front Derailleur
*
Shift Levers
Shimano Deore SL-M6000, 10 Speed
Cassette
Shimano, 11-32 tooth, 10 Speed
Crank
FSA Forged Aluminum for Bosch System
Bottom Bracket
*
Chain
KMC x10e EPT, Ebike Specific
Pedals
Shoe Friendly Urban Design, Resin Body
Wheels
Front Hub
Formula, Sealed Bearing, Thru Axle
Rear Hub
Formula, Sealed Bearing, Thru Axle
Rims
Aluminum 27.5", Black Anodized, 25mm ID, Disc Specific, 32 Hole
Spokes
Black w/Silver Nipples
Tires
27.5" x 2.4" Schwalbe Super Moto
Brakes
Brakes
Tektro HD-M735, 4 Piston Front 180mm Rotor, 2 Piston Rear 160mm Rotor
Brake Levers
TEKTRO HD-M735, 2 Finger Lever
Cockpit
Stem
Aluminum Alloy 3d Forged
Handlebar
Aluminum Alloy
Grips
Ergo Comfort Control
Headset
Integrated, Sealed Bearing
Seat
Saddle
Custom Ergo Performance
Seatpost
Aluminum Alloy Forged Head, 350mm
Motor & Battery
Motor
Bosch Performance Line Speed, 85Nm Torque, 28mph
Battery
Bosch PowerTube 500
Remote
Bosch Kiox
Charger
Bosch 4A
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | MD | SM | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.5 mm | 1.5 mm | 1.49 mm | 1.5 mm |
| Bottom Bracket Height | 288 mm | 288 mm | 288 mm | 288 mm |
| Front Center | 663 mm | 663 mm | 673 mm | 689 mm |
| Rake | 50 mm | 50 mm | 50 mm | 50 mm |
| Trail | 68 mm | 68 mm | 64 mm | 65 mm |
| Stack | 608 mm | 608 mm | 619 mm | 638 mm |
| Reach | 404 mm | 404 mm | 415 mm | 425 mm |
| Top Tube Length | 591 mm | 591 mm | 606 mm | 621 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 430 mm | 380 mm | 480 mm | 530 mm |
| Head Tube Angle | 70 ° | 70 ° | 70.5 ° | 70.5 ° |
| Head Tube Length | 160 mm | 160 mm | 170 mm | 190 mm |
| Chainstay Length | 466 mm | 466 mm | 466 mm | 466 mm |
| Wheelbase | 1121 mm | 1121 mm | 1131 mm | 1147 mm |
| Bottom Bracket Drop | 65 mm | 65 mm | 65 mm | 65 mm |
| Standover Height | 746 mm | 728 mm | 782 mm | 816 mm |
| Wheels | 650 | 650 | 650 | 650 |
Model Overview
Union 2 belongs to the Diamondback E Union model. Diamondback launched 6 e-bikes of this model so far. You can get a glimpse at all models from 2022, by clicking on this link.
Model range prices
Diamondback Union 1 2022 is the cheapest e-bike model and costs 3500$. Diamondback Union 2 2022 is the most expensive one and costs 4100$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Average price for Commuter e-bikes
According to our math, the average price for a trustworthy Commuter e-bike is 2569$. However, this doesn’t mean that if you spend less money on a Commuter e-bike, you couldn’t get a decent one. In conclusion, always check e-bike reviews and their components before making a purchase to make sure you don’t overpay.
At the moment of the release date, Diamondback Union 2 price was 4100$. In conclusion, this e-bike price is 59.6% more expensive than the price of the average Commuter e-bike.
Union 2 components
Fork material
The fork is made out of aluminum, which is a lighter material. However, it is not as tough, nor durable as steel is.
Wheels size
The Union 2 2022 e-bike is equipped with aluminum wheels when leaving the factory. The 650b wheels are very similar to 700c, with a slight difference in diameter. However, they don’t perform so well when you go over bumps and obstacles.
Brakes
For your safety, it is important to have quality breaks on your bike. Diamondback Union 2 has Hydraulic Disc brakes installed. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, you can ride your bike with confidence.