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Bike Comparison
    OPTIMA E502024 Orbea
    OPTIMA E40 20mph2024 Orbea
    MSRP
    ($3,038)
    $3,199
    Where to Buy
    $2,308

    At Contender

    $2,624

    At Contender

    See more

    —
    $1

    At

    Category
    		Commuter, E-BikeCommuter, E-Bike
    3.7
    5.2
    Frame
    		AluminumAluminum
    		AluminumAluminum
    Wheels
    		AluminumAluminum
    Wheel Size
    		700c700c
    		Shimano Tourney Mechanical DiscShimano Hydraulic Disc
    		MAHLE hub-driveMAHLE hub-drive
    		MAHLE 248WhMAHLE 248Wh
    		TourneyDeore
    Drivetrain
    		1 × 81 × 10
    Brand Site

    orbea.com

    orbea.com

    Summary
    		The Orbea OPTIMA E50 and Orbea OPTIMA E40 20mph are both 700c aluminum frame commuter e-bikes. The OPTIMA E40 20mph has better components.

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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)

    33 mph

    OPTIMA E50

    33 mph

    OPTIMA E40 20mph

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    OPTIMA E502024 Orbea
    OPTIMA E40 20mph2024 Orbea
    Frame

    Orbea Optima Hydroformed Alloy, Ebikemotion X35 internal battery

    Colors: Metallic Night Black (Gloss); Metallic Dark Red (Gloss); Blue (Gloss)

    Orbea Optima Hydroformed Alloy, Ebikemotion X35 internal battery

    Colors: Metallic Night Black (Gloss); Metallic Dark Red (Gloss); Blue (Gloss)

    Fork

    Optima 400mm Alloy Post mount

    Optima 400mm Alloy Post mount

    Stem

    Orbea TDS-D617

    Orbea TDS-D617

    Handlebar

    Orbea City Riser Alu 640mm

    Orbea City Riser Alu 640mm

    Saddle

    Selle Royal Milo Plus DR

    Selle Royal Milo Plus DR

    Seatpost

    Alloy, 31.6mm, Setback 0

    Type: Rigid

    Alloy, 31.6mm, Setback 0

    Type: Rigid

    Pedals

    VP-857 Black

    VP-857 Black

    Groupset
    Rear Derailleur

    Shimano Tourney TX800

    Shimano Deore M5120 SGS Shadow Plus

    Crank

    Orbea, Alloy, 42t

    Orbea, Alloy, 42t

    Shifters

    Shimano SL-M315

    Shimano Deore M4100

    Cassette

    Sun Race CSM66 11-34t 8-Speed

    Shimano CS-M4100 11-46t 10-Speed

    Chain

    KMC X8

    KMC X10

    Chain Guide

    Sunon A017

    Sunon A017

    Brakes

    Shimano TX805 Mechanical Disc

    Type: Shimano Tourney Mechanical Disc

    Shimano MT200 Hydraulic Disc

    Type: Shimano Hydraulic Disc

    Brake Levers

    Shimano Alivio BL-T4010

    Wheels
    Rims

    Alloy, Tubeless, 700c, 21c, 32H

    Ready GR 29-700 C

    Tires

    Kenda 1172 700x50c

    Kenda 1172 700x50c

    Electric Components
    Motor

    Mahle motor hub X35 Plus

    Mahle motor hub X35 Plus 20mph

    Battery

    Mahle 36V/6.9A 248Wh ANT+

    Mahle 36V/6.9A 248Wh ANT+

    Remote

    Mahle iWoc TRIO

    Mahle iWoc TRIO

    Display

    N/A

    OC monochrome ANT+ LEV

    Charger

    Mahle X35

    Mahle X35

    Accessories
    Lights

    Front: Spanninga Kendo Steps, Rear: Spanninga Lineo XDS Dinamo

    Front: Lezyne Ebike Power STVZO Pro E115 inverted position 310 lumens, Rear: Spanninga Lineo XDS Dinamo

    Fenders

    SKS EDGE Alloy C56R

    SKS EDGE Alloy C56R

    Racks

    Orbea Optima hidden stays

    Orbea Optima hidden stays

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