New For 2027

Orbea Diem

Sale price$4,899.00 CAD

Model: Diem 30
Size: Small
Orbea Diem Size Guide & Geometry Chart

The Diem 10, Diem 20 and Diem 30 share the same frame and geometry, so one size chart and one geometry chart cover all three models. Available in four sizes from S to XL, the Orbea Diem fits riders from about 153 to 204 cm.

Frame size by rider height

Orbea Diem frame size by rider height
Frame size Rider height Metres
SSmall 153 to 172 cm 1.53 to 1.72 m
MMedium 164 to 183 cm 1.64 to 1.83 m
LLarge 176 to 195 cm 1.76 to 1.95 m
XLX-Large 187 to 204 cm 1.87 to 2.04 m

Height ranges are approximate and overlap between sizes. If you're between sizes, choose the smaller one for a more upright position and easier handling around town, or the larger one for more room and stability on longer rides. The Orbea Urban handlebar, available with 30° or 9° of backsweep, helps fine-tune the fit.

Frame geometry

Orbea Diem frame geometry by size
Measurement S M L XL
Top tube (eff.) 586 610 634 659
Reach 422 438 454 470
Stack 601 625 649 673
Standover 672 686 700 713
Seat tube (C-T) 442 468 490 540
Head tube 164.1 187.4 210.6 233.7
Head angle 69° 69.5° 70° 70.5°
Seat angle (eff.) 74.7° 74.3° 74° 73.7°
Chainstay 435 435 435 435
Wheelbase 1102 1121.6 1140.8 1159.5
BB drop 82 82 82 82
BB height 279 279 279 279
Fork offset (rake) 50 50 50 50
Fork length 410 410 410 410

Lengths in millimetres (MM) or inches (IN); angles in degrees. 700c (28") wheels with 50 mm Schwalbe Marathon tires and a rigid carbon fork on all sizes.

Between sizes or not sure?

Book a free fitting consultation by phone, video or at our Ottawa & Gatineau Experience Centre, and a Scooteretti e-bike specialist will confirm the right Diem size for you.

Call 613-244-0000
Color: Spaceship Green (Matt)
Pre-Order Now, Ships in 10-14 Days

85Nm

Of Torque

135 Km's

Range Between Charges

400%

Pedal Assist

See The Orbea Diem In Action

Rider hitching a child trailer to an Orbea Diem electric city bike in Ivory White, showing its trailer-compatible frame and integrated kickstandFront view of a rider on an Orbea Diem electric bike with integrated front light, Orbea Urban handlebar and front carrier with cargo netRider commuting through the city on an Orbea Diem electric city bike in Spaceship Green with integrated head tube light and front carrier

Ideal For:

The Orbea Diem is ideal for commuters and city riders who want an e-bike that's quick, comfortable and almost maintenance-free. Think daily rides to work or school, grocery runs with panniers on the rack, evening rides along the Ottawa River pathways or Montréal's REV bike lanes, and weekend loops on Toronto's waterfront trail. At about 23 to 25.5 kg, it's light enough to manage on stairs and bike racks, and the Shimano EP6's 85 Nm makes hills and headwinds feel easy. The included fenders and lights mean you can ride in the rain and after dark, and the belt-drive models are a smart pick for riding through Canadian winters.

Choosing between the three comes down to how much you want the bike to do for you. Pick the Diem 10 if you want automatic shifting, a suspension seatpost, a colour display and a front basket from day one. Pick the Diem 20 if you want a belt drive and electronic gears at a lower price. Pick the Diem 30 if you want the lightest, most affordable Diem with a familiar chain drive, and add the 630 Wh battery if you ride longer distances.

24

Month Electronics Warranty

Lifetime

Frame Warranty

Shimano EP6

Shimano EP6

The Shimano EP6 is a mid-drive motor that delivers up to 85 Nm of torque and up to 400% pedal assist, with a smooth, natural feel. It senses how hard you pedal and responds instantly, so it's easy to start from a light, climb a steep hill or carry a full load on the rack. Pedal assist runs up to 32 km/h, the Canadian limit.

Shimano's E-TUBE PROJECT Cyclist app lets you fine-tune the assist modes and update the system, and the EP6's walk-assist mode helps you push the bike up ramps or out of a parking garage. Because the motor is mounted low and central at the cranks, the bike stays well balanced and handles naturally.

Shimano EN600 compact controller and Shimano EN500 displays

Shimano EN500 / EN600

The Diem 20 and 30 use the compact Shimano EN500 display, which shows battery level, assist mode and speed at a glance without cluttering the cockpit. The Diem 10 steps up to the Shimano EN600, a 4.06 cm (1.6 in) colour display with a separate EN600-L remote, so you can change modes without taking your hand off the grip.

With the included SP Connect mount, you can also pair your phone with Shimano's app to see live ride data, and the USB-C port on the stem keeps it charged on longer rides.

Orbea 540 Wh and 630 Wh integrated lithium-ion batteries

Orbea 540 / 630 Wh Lithium Battery

The Diem 10 and 20 come with Orbea's 630 Wh battery, averaging about 135 km per charge, and the Diem 30 with the 540 Wh battery, averaging about 114 km. The battery is sealed inside the frame, which protects it from the weather and keeps the bike sleek, and you charge it on the bike with Orbea's smart charger. The Diem 30 can be ordered with the 630 Wh battery.

For the longest days, add Orbea's 252 Wh Custom Range Extender, which mounts on the bottle cage mount and raises range to about 183 km on the Diem 10 and 20 and about 164 km on the Diem 30. The complete electrical system, battery and charger included, is certified to UL 2849, the North American safety standard for e-bikes.

Shimano EP6

The Shimano EP6 is a mid-drive motor that delivers up to 85 Nm of torque and up to 400% pedal assist, with a smooth, natural feel. It senses how hard you pedal and responds instantly, so it's easy to start from a light, climb a steep hill or carry a full load on the rack. Pedal assist runs up to 32 km/h, the Canadian limit.

Shimano's E-TUBE PROJECT Cyclist app lets you fine-tune the assist modes and update the system, and the EP6's walk-assist mode helps you push the bike up ramps or out of a parking garage. Because the motor is mounted low and central at the cranks, the bike stays well balanced and handles naturally.

Shimano EN500 / EN600

The Diem 20 and 30 use the compact Shimano EN500 display, which shows battery level, assist mode and speed at a glance without cluttering the cockpit. The Diem 10 steps up to the Shimano EN600, a 4.06 cm (1.6 in) colour display with a separate EN600-L remote, so you can change modes without taking your hand off the grip.

With the included SP Connect mount, you can also pair your phone with Shimano's app to see live ride data, and the USB-C port on the stem keeps it charged on longer rides.

Orbea 540 / 630 Wh Lithium Battery

The Diem 10 and 20 come with Orbea's 630 Wh battery, averaging about 135 km per charge, and the Diem 30 with the 540 Wh battery, averaging about 114 km. The battery is sealed inside the frame, which protects it from the weather and keeps the bike sleek, and you charge it on the bike with Orbea's smart charger. The Diem 30 can be ordered with the 630 Wh battery.

For the longest days, add Orbea's 252 Wh Custom Range Extender, which mounts on the bottle cage mount and raises range to about 183 km on the Diem 10 and 20 and about 164 km on the Diem 30. The complete electrical system, battery and charger included, is certified to UL 2849, the North American safety standard for e-bikes.

Shimano EP6Shimano EN600 compact controller and Shimano EN500 displaysOrbea 540 Wh and 630 Wh integrated lithium-ion batteries

Everyday freedom 

Your city. Your rules.

Model

Diem 10

Diem 20

Diem 30

Frame

Orbea Diem, hydroformed 6061 alloy with patented Diamond Glide rear triangle, high polished, OLD 135x9 / 142x12, Orbea cockpit and equipment ecosystem, trailer compatible

Orbea Diem, hydroformed 6061 alloy with patented Diamond Glide rear triangle, high polished, OLD 135x9 / 142x12, Orbea cockpit and equipment ecosystem, trailer compatible

Orbea Diem, hydroformed 6061 alloy with patented Diamond Glide rear triangle, high polished, OLD 135x9 / 142x12, Orbea cockpit and equipment ecosystem, trailer compatible

Fork

Orbea Diem full carbon, 12x100 mm thru axle, long fender compatible

Orbea Diem full carbon, 12x100 mm thru axle, long fender compatible

Orbea Diem full carbon, 12x100 mm thru axle, long fender compatible

Wheel Size / Tires

Alloy, 25c, 32H / Schwalbe Marathon 700x50c (50-622), reflective

Alloy, 25c, 32H / Schwalbe Marathon 700x50c (50-622), reflective

Alloy, 26c, 32H / Schwalbe Marathon 700x50c (50-622), reflective

Brakes

Shimano MT420 4-Piston Hydraulic Disc

Shimano MT200 Hydraulic Disc

Shimano MT200 Hydraulic Disc

Speeds

Stepless (continuously variable)

5 Speed

9 Speed

Rear Derailleur / Internal Hub

Enviolo Automatiq automatic hub, Bluetooth

Shimano Nexus Inter-5E Di2 UR510 internal hub / Shimano EN600-R shifter

Shimano CUES U4000 GS Shadow / Shimano CUES SL-U4000 shifter

Optional Accessories For The Orbea Diem

Orbea Range Extender Battery 252 Wh

Orbea Custom Range Extender (252 Wh)

A bottle-sized second battery that mounts on the Diem’s bottle cage mount and plugs into the bike to add 252 Wh. It brings the Diem 10 and 20 to 882 Wh for about 183 km, and the Diem 30 to 792 Wh for about 164 km, which is ideal for long commutes, big errand days or cold-weather riding when range drops. Clip it on only when you need it and leave it at home the rest of the time to keep the bike light. Includes the power cable and bike mount.

Orbea RR-02 MIK HD & Ortlieb QL3.1 System

Orbea RR-02 Rear Rack

A compact, heavy-duty alloy rack that raises the Diem’s carrying capacity from 20 kg to 30 kg for big grocery runs, fully loaded panniers or a rear child seat. It takes standard pannier hooks as well as Ortlieb QL3.1, MIK and MIK HD click-on systems, so bags, baskets and MIK HD child seats lock on and off in seconds. Platform: 342 × 116 mm.

Orbea DP01 suspension dropper seatpost with 30 mm of suspension

DP01 Suspension Dropper Seatpost

A seatpost that does two jobs: 30 mm of built-in suspension smooths out potholes, curbs and rough pavement, and a handlebar remote lets you drop the saddle at a red light so you can put both feet flat on the ground. It makes stopping and starting in traffic easier and the ride noticeably more comfortable. Standard on the Diem 10, optional on the Diem 20 and 30.

Supernova Starstream Pro High Beam integrated e-bike headlight with handlebar remote

Supernova Starstream Pro High Beam

Upgrade the Diem’s Supernova Starstream Pro headlight to its high-beam version with a handlebar remote, so you can switch between a road-legal low beam in traffic and a powerful high beam on unlit paths and country roads. Standard on the Diem 10, optional on the Diem 20 and 30.

Abus Frame Lock SHIELD XPlus

ABUS SHIELD XPlus 5755L Frame Lock

A frame-mounted wheel lock that locks the rear wheel in one motion for quick stops, built from hardened steel with ABUS’s tamper-resistant XPlus cylinder. Choose the NR version if you want to remove the key while the lock is open, or the R ART version for ART certification (the Dutch independent anti-theft rating), with the key staying in the lock while it’s open. Optional on the Diem 20 and 30.

Orbea Custom Range Extender (252 Wh)

A bottle-sized second battery that mounts on the Diem’s bottle cage mount and plugs into the bike to add 252 Wh. It brings the Diem 10 and 20 to 882 Wh for about 183 km, and the Diem 30 to 792 Wh for about 164 km, which is ideal for long commutes, big errand days or cold-weather riding when range drops. Clip it on only when you need it and leave it at home the rest of the time to keep the bike light. Includes the power cable and bike mount.

Orbea RR-02 Rear Rack

A compact, heavy-duty alloy rack that raises the Diem’s carrying capacity from 20 kg to 30 kg for big grocery runs, fully loaded panniers or a rear child seat. It takes standard pannier hooks as well as Ortlieb QL3.1, MIK and MIK HD click-on systems, so bags, baskets and MIK HD child seats lock on and off in seconds. Platform: 342 × 116 mm.

DP01 Suspension Dropper Seatpost

A seatpost that does two jobs: 30 mm of built-in suspension smooths out potholes, curbs and rough pavement, and a handlebar remote lets you drop the saddle at a red light so you can put both feet flat on the ground. It makes stopping and starting in traffic easier and the ride noticeably more comfortable. Standard on the Diem 10, optional on the Diem 20 and 30.

Supernova Starstream Pro High Beam

Upgrade the Diem’s Supernova Starstream Pro headlight to its high-beam version with a handlebar remote, so you can switch between a road-legal low beam in traffic and a powerful high beam on unlit paths and country roads. Standard on the Diem 10, optional on the Diem 20 and 30.

ABUS SHIELD XPlus 5755L Frame Lock

A frame-mounted wheel lock that locks the rear wheel in one motion for quick stops, built from hardened steel with ABUS’s tamper-resistant XPlus cylinder. Choose the NR version if you want to remove the key while the lock is open, or the R ART version for ART certification (the Dutch independent anti-theft rating), with the key staying in the lock while it’s open. Optional on the Diem 20 and 30.

Orbea Range Extender Battery 252 WhOrbea RR-02 MIK HD & Ortlieb QL3.1 SystemOrbea DP01 suspension dropper seatpost with 30 mm of suspensionSupernova Starstream Pro High Beam integrated e-bike headlight with handlebar remoteAbus Frame Lock SHIELD XPlus

Frequently Asked Questions

Scooteretti has an impressive selection of e-bikes from a wide variety of brands. Their customer service is spot-on and they were very helpful in matching an e-bike to our family

Alexei Halpin

Scooteretti is the best. Will, Crystal and Dan have helped us obtain the most suitable bikes for us - 3 different times. Great service, no pressure and wonderfully positive.

Pam Fitch

Had an incredible experience at Scooteretti. Staff were friendly and incredibly knowledgeable about the bikes they carry (and super patient as I tested many of them). 

Gillian Street

Excellent buyer experience, the employees are very knowledgeable and were able to answer all of my questions to help me guide my choice of a bicycle model. After sale service is also impeccable!

Anne S.

Can I give 6 stars? I ordered a cargo bike from Scooteretti sight unseen, they shipped it halfway across the country and provided top notch service helping me get started. Excellent products and excellent service. Can't go wrong choosing Scooteretti.

Matthew Milne

Scooteretti ebike consultations

Online Consultations

Can’t make it to the store? Book a virtual consultation and get the same expert guidance from the comfort of home. One of our e-bike specialists will learn about your riding style, answer your questions and recommend the models that best fit your lifestyle and budget. It’s a simple, convenient way to make an informed decision and get the most value from your electric bike investment.

Contact us now

https://calendly.com/scooteretti/help-choose-an-electric-bike

In-Store Consultations

Visit us for a one-on-one consultation with one of our e-bike experts and get hands-on help finding the perfect ride. We’ll talk through how you plan to use your bike, compare models side by side, and walk you through motors, batteries and frame styles so you can see and feel the differences for yourself. You’ll leave confident you’ve chosen the right e-bike for your needs and your budget.

Book your private session now

Online Consultations

Can’t make it to the store? Book a virtual consultation and get the same expert guidance from the comfort of home. One of our e-bike specialists will learn about your riding style, answer your questions and recommend the models that best fit your lifestyle and budget. It’s a simple, convenient way to make an informed decision and get the most value from your electric bike investment.

Contact us now

In-Store Consultations

Visit us for a one-on-one consultation with one of our e-bike experts and get hands-on help finding the perfect ride. We’ll talk through how you plan to use your bike, compare models side by side, and walk you through motors, batteries and frame styles so you can see and feel the differences for yourself. You’ll leave confident you’ve chosen the right e-bike for your needs and your budget.

Book your private session now

Scooteretti ebike consultationshttps://calendly.com/scooteretti/help-choose-an-electric-bike