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  • Drivetrain-side view of the Orbea Denna M31e 2027 in Escape Green and Foggy.
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Orbea

Orbea Denna M31e 2027

Orbea Denna M31e 2027

£6,199.00
£6,199.00
Sale Sold out
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Out of stock

SKU: U39502RE

Barcode: 8434446319617

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The Denna M31e combines Shimano EP801 assistance with SRAM Rival XPLR AXS shifting. A 44T ring drives the 10-46T 13-speed cassette, while the carbon frame houses a 420Wh battery.

The 10T top sprocket helps you carry speed along the lanes between gravel sections, while the 46T largest sprocket gives you a lower gear when the track climbs. OQUO RC30TEAM wheels carry 45mm Pirelli tyres and the supplied OC frame bag keeps smaller essentials close.

Campaign photographs show Denna riders on gravel. Rider luggage is part of the campaign setup; see the specification for the equipment supplied with this bike.

Orbea specifies clearance for tyres up to 50mm, giving you room to choose a different setup from the supplied 45mm tyres for rougher routes.

Paint finishes

  • Escape Green Gloss - Foggy Matt
  • Nickel Matt - Carbon Raw Gloss
  • Caramel Carbon View - Golden Sand (Gloss)

MyO is Orbea’s custom-colour option. Contact BRINK to discuss the finish before ordering a MyO bike.

Additional specification

Charger
Orbea 2.Generation eBike Smart charger 42V/2-4A
Remote
EN600-L
Wheels
OQUO Road Control RC30TEAM
Front thru axle
Orbea Thru Axle 12x100mm M12xP1 Hollow
Rear thru axle
Orbea Thru Axle 12x142mm M12xP1 Solid inner threaded
Handlebar tape
OC Components
Storage
OC Frame Bag for Denna

Geometry

Lengths in mm; angles in degrees.

Measurement XS S M L XL XXL
Seat Tube (C-T) 405 438 471 504 537 570
Top Tube (EFF) 531 542 558 570 587 599
Head Tube 110 131 152 178 199 220
Chainstay 425 425 425 425 425 425
BB Drop 78 78 78 76 76 76
BB Height 284.5 284.5 284.5 286.5 286.5 286.5
Wheelbase 1030 1033 1040 1054 1061 1068
Head Angle 70° 70.5° 71° 71° 71.5° 72°
Seat Angle 74.5° 74° 73.5° 73.5° 73° 73°
Rake 55 55 55 55 55 55
Standover 738 765 792 819 846 873
Reach 390 390 395 400 405 410
Stack 526 548 570 592 614 636
Fork Length 390 390 390 390 390 390
Trail Length 73 70 67 67 63 60

Size guidance

Orbea’s approximate height guide is a starting point. Contact BRINK to discuss fit.

Size Rider height
XS 155-166 cm
S 167-172 cm
M 173-179 cm
L 180-185 cm
XL 186-191 cm
XXL 192-207 cm
View full details

Highlights

  • Frame material

    Carbon

  • Motor brand

    Shimano

  • Battery capacity

    420Wh

Specifications

  • Orbea Denna M31e 2027

    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" tapered head tube compatible, Thru axle 12x100mm, thread M12xP1

    Handlebar

    OC Carbon Handlebar GR10

    Stem

    OC Road Performance 10, -8º

    Headset

    FSA 1-1/2" Integrated Aluminium Cup

    Brakes

    SRAM RIVAL AXS

    Shifter

    SRAM RIVAL AXS

    Rear derailleur

    SRAM Rival XPLR AXS 13s

    Crankset

    Shimano Steps EM600; Alloy EP8 44t chainring

    Cassette

    SRAM XG-1351 XPLR 10-46t 13-Speed

    Chain

    SRAM Rival 12-13 Speed

    Chain guide

    Orbea eBike chainguide

    Seatpost

    OC Performance XP10 Carbon, 27.2mm, Setback 0mm

    Saddle

    Selle San Marco Shortfit 2.0 Sport Carbon Xsilite

    Front tyre

    Pirelli Cinturato Gravel H Classic 700x45c TLR

    Rear tyre

    Pirelli Cinturato Gravel H Classic 700x45c TLR

    Motor

    Shimano EP801

    Battery

    Orbea 420 Wh Battery
Orbea’s cutaway shows where the battery sits in the down tube.

420Wh on board

The standard Denna includes a 420Wh battery. How far that takes you depends on the route, assistance level and rider, so it is more useful to plan around the day you have in mind than a fixed climbing or distance figure.

Orbea’s cutaway shows where the battery sits in the down tube.

The illustration shows where the seatstays meet the carbon frame.

Compliance built into the frame shape

Orbea shapes key sections of the Denna frame to allow controlled vertical movement over uneven ground while resisting sideways flex. It is part of the bike’s approach to keeping rougher rides comfortable and the handling predictable.

The illustration shows where the seatstays meet the carbon frame.

Orbea’s illustration of the Shimano EP8 RS drive unit.

How the Denna delivers assistance

The carbon Denna uses Shimano’s EP801 motor with Orbea’s Road Control tune. The assistance builds progressively with your pedalling effort, which is useful when a climb steepens and you want to keep a steady cadence.

Orbea’s illustration of the Shimano EP8 RS drive unit.