Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Orbea
2025 Orbea Diem 30 20
Value Guide market data · 2025 Orbea Diem 30 20
12-month trend
17%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2025 Orbea Diem 30 20
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Diem model years
2025 Diem 30 20 lineup
Overview
About this bike
2025 Orbea Diem 30 20 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- Orbea Diem carbon fork, full carbon, 1" 1/8 - 1" 1/5 , thru axle 12x1, post mount disc mount, Thrue Axle12x100mm, Long mudguards compatible.
- Frame
- Orbea Diem Hydro High Polished 2024, Flex Tech, 135x9 / 142x12, Headset Routing, Custom Kickstand, Orbea Urban Cockpit and equipment compatible
Drivetrain
- Groupset
- Shimano CUES
- Cassette
- Shimano CS-LG300 11-46t 9-Speed
- Chain
- KMC eGlide
- Chainrings
- Alloy 40t w/chainguard
- Crankset
- Shimano Steps EM600
- Rear Derailleur
- Shimano Cues U4000 GS Shadow
- Shifters
- Shimano Cues SL-U4000
Brakes
- Brakes
- Shimano MT201 Hydraulic Disc
Cockpit
- Handlebar
- Orbea Urban, Integrated Light, Rise 54, Width 700
- Saddle
- Selle Royal Vivo Ergo
- Seatpost
- Alloy 31.6x300mm Offset 0
Wheels & Tires
- Front Tire
- Vittoria e-Randonneur 50-622, Reflective band
- Rear Tire
- Vittoria e-Randonneur 50-622, Reflective band
- Wheel Set
- Alloy, Tubeless, 25c, 32H
- Wheel Size
- 700c
Pedals
- Pedals
- VP-537 Black
E-System
- Battery
- Orbea Internal 540Wh (Optional 250 Wh Range Extender)
- Charger
- Orbea 2.Generation eBike Smart charger 42V/2-4A
- Motor
- Shimano EP600
Accessories
- Accessories & Extras
- Rear carrier: Orbea RR-01 Alloy, w/Mik & Mik Side and Ortlieb QL3.1 system. Max. 20Kg, Mudguard: Curana Apollo Orbit 60mm, Front Position Light: Orbea integrated, USB-C charging point, Front light: Supernova Starstream Pure, Low Beam, Rear light: Orbea Fender integrated, with alert light, Quick stand: Orbea Diem Integrated, Bell: Knog OI Classic
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.