Optima is an apparently “normal” bicycle, but both the architecture and the ergonomics of the new Optima are innovative. It is a bike designed to be used as an electric bicycle from the conceptual design phase. This has meant revamping the product to the point that even its architecture changed.
The Optima is based around the Ebikemotion X35 hub-based drive unit, the same as in the Orbea Gain e-bike line. The battery, controller, and drive unit weigh in at just over 7 pounds, ensuring that the Optima is light and nimble. Ebikemotion’s X35 drive unit is exceptionally smooth and quiet, and quieter than just about everything from Bosch and Shimano. Additionally, its step-thru design means that it’s easy to get on an off the bike, with or without a load.
Orbea has made the Optima E40 to be a comfortable cruiser or the ideal companion for your daily commute. It comes equipped with SKS Edge fenders to keep road debris off of you and your drivetrain, Spanniga lights front and rear, and wide 700 x 50c tires that are comfortable, durable, and pucture-resistant. Shimano hydraulic disc brakes are powerful, reliable, and easy to use. Optima E50 is available in three sizes (small-large), in two colorways
SPECS
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FRAME Orbea Optima Hydroformed Alloy, Ebikemotion X35 internal battery
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FORK Optima 400mm Alloy Post mount
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CRANKSET Prowheel PRA105 42t
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HEADSET VP-Z104PD 1-1/8" Semi-Cartridge
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HANDLEBAR Orbea City Riser Alu 640mm
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STEM Orbea TDS-D617
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SHIFTERS Shimano Deore M4100
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BRAKES Shimano MT200 Hydraulic Disc
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CASSETTE Shimano CS-M4100 11-46t 10-Speed
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REAR DERAILLEUR Shimano Deore M5120 SGS Shadow Plus
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CHAIN KMC X10
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WHEELS READY GR 29-700 C
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TYRES Kenda 1172 700x50c
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SEATPOST Alloy 31.6x400mm Offset 0
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SADDLE Selle Royal Milo Plus DR
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REAR CARRIER Orbea Optima hidden stays
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MUDGUARD SKS EDGE Alloy C56R
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FRONT LIGHT Lezyne Ebike Power STVZO Pro E115 inverted position 310 lumens
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REAR LIGHT Joss Spanninga Lineo XDS Dinamo
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CHAINGUARD Sunon A017
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LOCK
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QUICK STAND Ursus Power single adjust central
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MOTOR Ebikemotion X35 Plus 25kmh
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BATTERY Ebikemotion 36V/6.9A 248Wh ANT+DISPLAY OC monochrome ANT+ LEV
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CHARGER Ebikemotion X35
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REMOTE2 Ebikemotion iWoc TRIO
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FRONT WHEEL AXLE Safety Lock
