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The Orbea Denna M20i Electric Bike is all about removing limits. Gravel-tuned assistance offers power for the steepest climbs, and range for the longest rides.
The Orbea Denna M20i Electric Bike is all about removing limits. Gravel-tuned assistance offers power for the steepest climbs, and range for the longest rides.
Orbea

Orbea Denna M20i Electric Gravel Bike 2025 Nickle Matt/Carbon Raw Gloss

£7,299.00
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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
Earn Rewards
When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Not happy with your purchase? Send it back to us or return in any of our stores and we will give you a full refund or exchange!

Returns

In the unlikely event that you are dissatisfied with your purchase please feel free to return your goods within 60 days of the purchase date for a full exchange or refund. Any item (excluding food and underwear) can be returned to us for any reason provided it is returned in ‘showroom condition’, with its original packaging, tags and a valid receipt/delivery note.

Simply box up your items for return, include a cover note with the word REFUND or EXCHANGE inside & follow the below steps for safe return to our warehouse; where your return will be processed promptly.

Return Items by Post

It is your responsibility to ensure that the item is returned to us in a safe and secure manner, and in the event of a refund or exchange, in saleable condition (in original packaging and including all warranty, cards, manuals and accessories).

Customers are accountable for return shipping charges.

  1. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods.
  2. Send your package using a recorded delivery method (always keep a copy of your receipt!) to the following address:

Leisure Lakes Bikes Returns,
Unit 1 Osprey Place
Titan Way,
Leyland,
PR26 7EW

Checkout by Amazon Returns

If you used the pay by Amazon option when checking out then please send your package using a recorded delivery method (always keep a copy of your receipt!) with a note inside stating whether you want an exchange (what you want it exchanging for) or refund, to the following address:

Leisure Lakes Bikes Returns,
Unit 1 Osprey Place
Titan Way,
Leyland,
PR26 7EW

Bike & Bulky Item Returns

If you wish to return your bike to us please keep it in the box it arrived in and call us on 01772 644340 and we will arrange a collection.

Please note the following:

  • a) If we have sent you the incorrect bicycle, we will cover the cost of collection and delivery of the correct model.
  • b) If we have delivered the bicycle you ordered, but upon inspection you decide it is not the bike for you, we will charge you £50.00 for the collection.

Please do not ride the bike as a full refund cannot be given if the bike has been used or damaged.

Return Items to a store

Any item (excluding food and underwear) can be returned to any Leisure Lakes Bikes store not just the one you made your purchase at, including those made online. The item must be returned in ‘showroom condition’, with its original packaging, tags and with a valid receipt/delivery note.

Wrong size or you don't like the item?

If returning items that are not suitable for either refund or exchange you are accountable for the delivery cost in returning it to us. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods.

New faulty items/ Wrong Item Received

If you have received items that are faulty or not what you ordered send them back to us (using the steps above) and we will cover the delivery cost of the return if it is within 14 days of delivery. If we have supplied the correct product, it is not faulty or it is outside of the 14 days we can not be liable for your postage charges. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods.

In the event that you have received items that are fault or not what you ordered, please send them back to us as soon as possible. Only in these cases will we cover the cost of the return shipping charges.

Faulty Items

If you have received items that are faulty please send them back to us using the steps above. Please include a covering letter describing the fault and if you would like the item replacing or refunding. Once the item arrives back at our Mail Order Centre you will receive an email notifying you about the progress. Faulty items are then forwarded onto the suppliers to confirm the warranty issue. Please be patient with us as we need to receive this confirmation from the suppliers before we can process your request for a replacement/refund.

When returning the item please use Royal Mail1stClass Recorded* so that you have a tracking reference just in case! If your item arrived faulty we will refund your postage cost. If the item was in full working order at the time of delivery to you, we can not refund your return postage cost.

*In the event that you return a faulty/incorrect item we will refund your postage charge as long as it is 1stClass Recorded or a lesser value service. We do not refund premium services.

Refunds

Refunds will be processed using the same method of payment used for the original purchase. Credit and debit card refunds must be made to the card used for the original transaction, cheque payments will be refunded in cash but due to banking restrictions can only be refunded at least 14 days after the original purchase date. Due to the high incidence of fraud we regret that we are unable to offer any refund without a valid receipt/delivery note.

Refunds will be made for faulty or incorrect items, including any delivery charge incurred by the buyer (excluding ‘Special Delivery’) in the return of the item. If the products you ordered are delivered to you in good condition but you wish to return them for any reason we will refund the full value of the goods excluding any carriage charge upon receipt of your returned goods.

Items won’t be considered lost until after 15 working days of items beingdispatched. Once the 15 working days are up we will issue a refund or replacement.

Not received your order?

If you have not received your order please call us on 01772 644340 and a member of staff can confirm the shipping date. Unfortunately we cannot consider an item to be lost until 15 working days has passed (according to Royal Mail procedure). Once the 15 working days have passed we will be able to issue a full refund or resend your order.

Orbea Denna M20i Electric Gravel Bike 2025 Nickle Matt/Carbon Raw Gloss

Season:2025

Brand:Orbea

Code:25-S320-RC

The Orbea Denna M20i Electric Bike is all about removing limits. Gravel-tuned assistance offers power for the steepest climbs, and range for the longest rides. Wide tire clearance and a frame designed for a smooth ride make big days in the saddle a pleasure.

Orbeas eRoad range gives you the freedom to explore further, push limits, and experience the true joy of cycling. Whether you’re chasing performance on tarmac or seeking adventure on unknown paths, there’s a bike for you. Specially tuned motors are key—designed to enhance, not dominate, while maximizing range to help you get the most out of every ride.

Take all your preconceived limits and throw them away. Denna opens the doors to adventure and new ways to enjoy your rides.

Denna’s geometry helps to make riding rougher surfaces easy. When designing, our engineering team focused on four key areas to support precise handling, comfort and stability:

- A longer top tube that works with a shorter stem to give precise control.
- Optimised chainstay length. Long enough to smooth out the ride but short enough for quick handling.
- Size-tuned fork trail offering a tailored experience, no matter the rider size.
- A lower bottom bracket and a longer wheelbase to increase stability on rougher surfaces.

Orbea Denna M20i Electric Bike Highlights

  • RC Tune: Full torque and balanced power -Rider synergy (RS Gen2) is central to Denna's go-anywhere capabilities. Weight, power and simplicity plus a best-in-class battery range means you can re write your idea of what is possible.
  • 50c tire clearance - Denna has clearance for up to 50c tires, so you can even fit many mountain bike tires for maximum grip and comfort.
  • 420wh battery - Orbea's 420wh battery offers more power in a lighter, smaller package. Thanks to the energy savings from their RS Gen2 RC firmware, the average rider will get up to 3500m of climbing from this battery.
  • Frame absorption points - Specifically shaping the frame at key points allows controlled vertical flex to absorb bumps and chatter coming from rougher paths. The tube shapes here resist lateral flex, meaning they dont compromise Denna's pedalling effiency or handling.

Orbea Denna M20i Electric Gravel Bike

700c Wheels
Orbea Internal 420Wh Battery
Shimano EP801 Motor
420Wh Battery Capacity
Removing Limits

Removing Limits

The Orbea Denna Electric Gravel Bike is all about removing limits. Gravel-tuned assistance offers power for the steepest climbs, and range for the longest rides. Wide tire clearance and a frame designed for a smooth ride make big days in the saddle a pleasure.

What is eRoad?

What is eGravel?

Orbeas eRoad range gives you the freedom to explore further, push limits, and experience the true joy of cycling. Whether you’re chasing performance on tarmac or seeking adventure on unknown paths, there’s a bike for you. Specially tuned motors are key—designed to enhance, not dominate, while maximizing range to help you get the most out of every ride.

Orbea gravel geometry

Orbea gravel geometry

Denna’s geometry helps to make riding rougher surfaces easy. When designing, our engineering team focused on four key areas to support precise handling, comfort and stability:

RC Tune: Full torque and balanced power
50c tire clearance
420wh battery
Frame absorption points

Our comprehensive - point review...

/images/myimages/orbea-denna-m10i-electric-gravel-bike-2025-8.jpg?width=1920
RC Tune: Full torque and balanced power

Rider synergy (RS Gen2) is central to Denna's go-anywhere capabilities. Weight, power and simplicity plus a best-in-class battery range means you can re write your idea of what is possible.

/images/myimages/orbea-denna-m10i-electric-gravel-bike-2025-6.jpg?width=1920
50c tire clearance

Denna has clearance for up to 50c tires, so you can even fit many mountain bike tires for maximum grip and comfort.

/images/myimages/orbea-denna-m10i-electric-gravel-bike-2025-0.jpg?width=1920
420wh battery

Orbea's 420wh battery offers more power in a lighter, smaller package. Thanks to the energy savings from their RS Gen2 RC firmware, the average rider will get up to 3500m of climbing from this battery.

/images/myimages/orbea-denna-m10i-electric-gravel-bike-2025-9.jpg?width=1920
Frame absorption points

Specifically shaping the frame at key points allows controlled vertical flex to absorb bumps and chatter coming from rougher paths. The tube shapes here resist lateral flex, meaning they dont compromise Denna's pedalling effiency or handling.

Technical Information
Frame
Orbea Denna, Thru Axle 12mm x 142mm rear, thread M12xP1, internal cable routing.
Fork
Orbea Denna OMR ICR, full carbon, 1-1/8" - 1,5" tappered head tube compatible, Thru axle 12x100mm, thread M12xP1
Steerer tubeFSA 1-1/2" Integrated Aluminium Cup
BatteryOrbea Internal 420Wh
MotorShimano EP801
Charger
Orbea 2.Generation eBike Smart charger 42V/2-4A
RemoteEN600-L
ChainringAlloy EP8 42t
CrankShimano Steps EM600
ShiftersShimano ST-8170
CassetteShimano CS-M8100 10-51t 12-Speed
Rear derailleur
Shimano XT Di2 M8150 12s SGS Shadow Plus
ChainShimano M6100
ChainguideOrbea eBike chainguide
Handlebar
Easton EC90 AX Carbon, flare 16º, Di2 internal routing
StemOC Road Performance RP10, -8º
BrakesShimano R8170 Hydraulic Disc
WheelsOquo Road Control RC25TEAM
Tyres
Vittoria Terreno Dry Gravel G2.0 TLR 700x45c
Front Wheel Axle
Orbea Thru Axle 12x100mm M12xP1 Hollow
Rear Wheel Axle
Orbea Thru Axle 12x142mm M12xP1 Solid inner threaded
Seatpost
OC Performance XP10 Carbon, 27.2mm, Setback 0
Saddle
Selle San Marco Shortfit 2.0 Start Up Off Road Xilite
Handlebar TapeOrbea Anti-Slippery/Shock Proof
Sizing Information
SizeHeight cm
XS155-166
S167-172
M173-179
L180-185
XL186-191
XXL192-207
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