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Today’s Deals2025 Orbea
DIEM 20
A 29″ aluminum frame commuter e-bike with high-end components and shimano hydraulic disc brakes.
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Manufacturer Price
£4,299($5,784)| Frame | Aluminum |
|---|---|
| Suspension | Rigid |
| Fork | Carbon |
| Wheels | 29″ Aluminum |
| Drivetrain | Belt Drive, Internally Geared Hub |
| Groupset | Gates CDX |
| Motor | Shimano 600W 85Nm mid-drive |
| Battery | 630Wh |
| Brakes | Shimano Hydraulic Disc |
Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.
Compare the full DIEM model range
View Comparison5'2" – 5'8"
5'6" – 5'11"
5'10" – 6'3"
6'1" – 6'7"
🐐 Estimated
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Summary
The Orbea Diem is a stylish and high-quality commuter e-bike that excels in urban environments with its lightweight frame, dynamic motor, and precise handling. It offers a comfortable ride thanks to its Diamond Glide frame design and urban geometry, though some reviews note a lack of compliance on rougher surfaces. The bike's integrated features, such as the intelligent lighting system and USB-C charging, add to its practicality, but its high price point and stiff ride quality are noted drawbacks.
Lightweight frames and components
High-quality components and attention to detail
Dynamic motor and precise handling
Intelligent lighting system for safety
Integrated features like USB-C charging
Lack of compliance on rough surfaces
High price point
Stiff frame places more weight on hands
The Diem is not just a powerful tool for city riding, but a classy and trustworthy partner that you can count on every day.
BikerumorThe Orbea Diem is an incredibly chic and high-quality urban ebike that impressed us with its handling, offering plenty of agility in city traffic.
DowntownThe Diem capitalises on both its beguiling frame design and the combination of a high-performance mid-drive motor and automatic gear hub to make riding in most environments an absolute pleasure.ebiketips
I’ve never had more non-cyclist folks comment on a bike than the Diem.
VeloFeedback?
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Apr 2025
Verdict: An impressive urban option from the Spanish brand, delivering more than meets the eye
Aug 2024 · Alvin Holbrook
Orbea's new e-bike is a real looker.
Jul 2024 · Benedikt Schmidt
Presenting the Orbea Diem, touted as “The new A to B.” Our test reveals how it fares on Parisian boulevards and beyond.
Intuitive handling
Very agile
Stylish design & high-quality workmanship on the frame
Lack of compliance
Expensive
Mar 2024 · Ron Frazelle
Spanish bike company, Orbea introduces their new commuter eBike, the Diem, their latest step forward on urban strategy.
| Frame | Orbea Diem 2025, Diamond glide, Hydroformed Alloy 6061, High Polished, OLD 135x9 / OLD 142x12, Orbea cockpit and equipment ecosystem, w/ Custom Kickstand, Trailer compatible. Colors: Spaceship Green (Matt); Ivory White (Gloss); Glitter Anthracite (Gloss) |
|---|---|
| Fork | Orbea Diem carbon fork, full carbon, 1" 1/8 - 1" 1/5, post mount disc mount, Thru Axle 12x100mm, thread M12x1. Long mudguards compatible. |
| Handlebar | Orbea Urban, Integrated Light, Rise 54, Width 700 |
| Saddle | Selle Royal Vivo Ergo |
| Seatpost | Alloy, 31.6mm, Setback 0 Type: Rigid |
| Pedals | VP-537 Black |
| Crank | Gates CDX 42t w/chainguard |
|---|---|
| Shifters | Microshift TN71 for Nexus Inter 5 |
| Cassette | Gates CDX 34t for Shimano Inter 5e |
| Chain | Gates CDX Belt |
| Chain Guide | Gates CDS |
| Brakes | Shimano MT201 Hydraulic Disc Type: Shimano Hydraulic Disc |
| Rims | Alloy, Tubeless, 25c, 32H |
|---|---|
| Tires | Vittoria e-Randonneur 50-622, Reflective band |
| Motor | Shimano EP600 |
|---|---|
| Battery | Orbea Internal 630Wh |
| Remote | EN600-L |
| Charger | Orbea 2.Generation eBike Smart charger 42V/2-4A |
| Lights | Front: Supernova Starstream Pure, Low Beam, Rear: Orbea Fender integrated, with alert light |
|---|---|
| Fenders | Curana Apollo Orbit 60mm |
| Racks | Front: N/A, Rear: Orbea RR-01 Alloy, w/Mik & Mik Side and Ortlieb QL3.1 system. Max. 20Kg |
| Bell | Knog OI Classic |
First added November 18
Last updated May 3