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    Diem 302025 Orbea
    Recommended
    MSRP
    ($4,010)
    Where to Buy
    $3,070

    At Contender

    $2,992

    At Contender

    Category
    		Commuter, E-Bike
    7.6
    Frame
    		Aluminum
    		Carbon
    Wheels
    		Aluminum
    Wheel Size
    		29″
    		Shimano Hydraulic Disc
    		Shimano 600W 85Nm mid-drive
    		540Wh
    		CUES
    Drivetrain
    		1 × 9
    Brand Site

    orbea.com

    Summary
    		The Orbea Diem 30 is a 29″ aluminum frame commuter e-bike with mid-range components and shimano hydraulic disc brakes.

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    Insights
    Gear Range

    A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

    Lowest gear

    (climbing)

    31 mph

    Diem 30

    Highest gear

    (descending)

    Spec Level

    Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

    Geometry
    Specs
    Diem 302025 Orbea
    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); Anthracite Glitter (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.

    Headset

    FSA 1-1/2" Integrated Aluminium Cup

    Handlebar

    Orbea Urban, Integ. light, Backsweep 30, Rise 50, Width 720

    Saddle

    Selle Royal Essenza 271x185mm

    Seatpost

    SP03, Alloy, 31.6mm, Setback 0

    Type: Rigid

    Pedals

    VP-836 Black with reflectors

    Groupset
    Rear Derailleur

    Shimano Cues U4000 GS Shadow

    Crank

    Alloy 40t w/chainguard

    Shifters

    Shimano Cues SL-U4000

    Cassette

    Shimano CS-LG300 11-46t 9-Speed

    Chain

    KMC eGlide

    Brakes

    Shimano MT200 Hydraulic Disc

    Type: Shimano Hydraulic Disc

    Wheels
    Rims

    Alloy, 26c, 32H

    Tires

    Schwalbe Marathon, 50-622, Reflective Tape

    Electric Components
    Motor

    Shimano EP600

    Battery

    Orbea Internal 540Wh

    Remote

    EN600-L

    Display

    Shimano EN500

    Charger

    Orbea 2.Generation eBike Smart charger 42V/2-4A

    Accessories
    Lights

    Front: Supernova Starstream Pure, Low Beam, Rear: Orbea Fender integrated, with alert light

    Fenders

    Curana Apollo Orbit 60mm

    Racks

    Orbea RR-01 Alloy, w/Mik & Mik Side and Ortlieb QL3.1 system. Max. 20Kg

    Bell

    Knog Oi Small Flat

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