Orbea Orca M35i Road Bike

Orbea Orca M35i road bike in Diamond Carbon View (matt) / Titan Grey (gloss)

Orbea Orca M35i road bike in Escape Green / Carbon View (matt)

£3,699.00

Tax included.

This bike is available through the Cycle to Work Scheme

Unsure of your size?

Book a sizing appointment in our bike fit studio and get the right fit.

Free custom paint
Make this bike yours with Orbea MyO. See how it works

The Orbea Orca M35i is built on Orbea's Orca OMR carbon frame, a lightweight, responsive race bike for riders who want one road bike that climbs, sprints and handles crisply. Internal cable routing, a power meter compatible BB386 shell and 12mm thru-axles make it equally at home on fast club runs, sportives and races.

This build pairs Shimano 105 Di2 electronic shifting with OQUO RP35TEAM carbon wheels. It's available in the latest 2027 colours and in 2026 colours, which differ slightly in cockpit and tyres; the full spec for each is listed below.

Highlights

Orca OMR monocoque carbon frame and full-carbon ICR fork
Shimano 105 Di2 2x12 electronic groupset with hydraulic disc brakes
Shimano 105 34/50t chainset with 11-34t cassette
OQUO Road Performance RP35TEAM carbon wheels
Vittoria Corsa N.EXT tyres: 29mm tubeless on 2027, 28mm on 2026
OC SP 0.2 carbon seatpost and Fizik Aliante R5 saddle

Sizes and fit

Available in 47cm, 49cm, 51cm, 53cm, 55cm, 57cm and 60cm.

Colours

Iris White (gloss) / Lilac (matt), Cobalt Blue / Carbon Raw (matt), Diamond Carbon View (matt) / Titan Grey (gloss) and Escape Green / Carbon View (matt).

Frameset

Frame: Orbea Orca OMR carbon, monocoque construction, 1.5" head tube, BB386, power meter compatible, 12x142mm thru-axle (M12x2 P1), internal cable routing
Fork: Orbea Orca OMR ICR full carbon, tapered 1-1/8" to 1.5" steerer, 12x100mm thru-axle (M12x2 P1)
Headset: FSA 1-1/2" integrated aluminium cup

2027 colours

Shifters: Shimano 105 Di2 ST-R7170
Front derailleur: Shimano 105 Di2 R7150
Rear derailleur: Shimano 105 Di2 R7150
Cassette: Shimano 105 R7100, 11-34t, 12-speed
Chain: Shimano M6100
Crankset: Shimano 105 R7100, 34/50t
Brakes: Shimano R7170 hydraulic disc
Wheels: OQUO Road Performance RP35TEAM carbon
Rear thru-axle: Orbea 12x142mm M12x2 P1, hollow
Front thru-axle: Orbea 12x100mm M12x2 P1, hollow
Tyres: Vittoria Corsa N.EXT G2.0 TLR, 700x29c
Seatpost: OC SP 0.2 carbon, 27.2mm, 20mm setback
Saddle: Fizik Aliante R5
Storage: OC Toolbox TB02PP

2026 colours

Stem: OC Road Performance RP23, -5°
Handlebar: OC Road Performance RP31, 80mm reach, 125mm drop
Shifters: Shimano 105 Di2 ST-R7170
Front derailleur: Shimano 105 Di2 R7150
Rear derailleur: Shimano 105 Di2 R7150
Cassette: Shimano 105 R7100, 11-34t, 12-speed
Chain: Shimano M6100
Crankset: Shimano 105 R7100, 34/50t
Brakes: Shimano R7170 hydraulic disc
Wheels: OQUO Road Performance RP35TEAM carbon
Rear thru-axle: Orbea 12x142mm M12x2 P1, hollow
Front thru-axle: Orbea 12x100mm M12x2 P1, hollow
Tyres: Vittoria Corsa N.EXT G2.0 foldable, 700x28c
Seatpost: OC SP 0.2 carbon, 27.2mm, 20mm setback
Saddle: Fizik Aliante R5

Size	47cm	49cm	51cm	53cm	55cm	57cm	60cm
Stack (mm)	506	515	533	552	572	590	616
Reach (mm)	370	375	380	385	391	398	404
Seat tube length (mm)	440	460	480	500	520	540	570
Top tube (effective) (mm)	510.3	522.7	535.9	548.5	560.4	576.1	590
Head tube length (mm)	110.5	118.2	134.6	152.9	173.1	191.2	218.3
Head tube angle (°)	71	71.5	72.2	72.8	73	73.2	73.2
Seat tube angle (°)	74.5	74	73.7	73.5	73.5	73.2	73.2
Chainstay length (mm)	408	408	408	408	408	408	408
BB drop (mm)	72	72	72	70	70	70	70
BB height (mm)	268.5	268.5	268.5	270.5	270.5	270.5	270.5
Wheelbase (mm)	971.8	975.5	980	981.2	991.4	1001.9	1015.6
Fork length (mm)	365	365	365	365	365	365	365
Fork offset (mm)	48	48	48	43	43	43	43
Trail (mm)	66	62.8	58.4	59.9	58.7	57.4	57.4
Standover (mm)	736.5	748.5	767.5	788.5	808.5	826.5	852.5

From Orbea's Orca OMX-OMR 2024 Blue Paper. The current Orca shares this geometry across OMX and OMR carbon frames, including framesets.

Free UK shipping available on all orders, excluding bikes, wheelsets and packages over 10kg in weight e.g. turbo trainers.

Made for Climbing

Orca is Orbea's lightweight race bike, built for riders who live for the hills. The OMR carbon frame is light, stiff and responsive, so every effort goes straight into the road.

It's quick on the descents too, with precise, confidence-inspiring handling.

Light and Lively

Orca has always been about lightness, and the OMR frame keeps that focus while adding modern touches like internal routing.

The result is a bike that feels alive under you, whether you're attacking a climb or sprinting for a town sign.

Clean Front End

Cables run internally through the head tube for a clean, uncluttered cockpit.

It looks sharp, saves a little drag and keeps maintenance simple.

Race-Ready Drivetrains

Every Orca comes with a proven Shimano or SRAM groupset, from mechanical 105 to electronic Ultegra Di2 and Force AXS.

Power meter compatible as standard, with LTD PWR builds supplied with power measurement fitted.

Free custom paint

Orbea MyO custom paint

Your colours. No extra cost.

Available on the Orbea Orca M35i

Design a paint finish that's yours alone. With Orbea's MyO programme you choose the colours and finishes for your frame, fork and logos, and Orbea paints it to order in Spain – at no extra cost on eligible builds.

We'll help you design it, size you in our Fit Studio and look after the order from start to finish.

Design itPlay with colours and finishes in Orbea's MyO configurator, or design it with us in store.
Get sizedBook a free sizing appointment in our Fit Studio so your bike is right first time.
We order itWe place your MyO order with Orbea and keep you updated until it lands in Alderley Edge.