Orbea Orca Aero M30LTD vs Sunn Gp S1

Orbea

Orca Aero M30LTD

Sunn

Gp S1

High endAeroCarbon700c2026

Close on the specs and the list price: here are their 12 differences, line by line.

OrbeaOrbea Orca Aero M30LTD

SunnSunn Gp S1

At a glance

Differences only

Sunn Gp S1 has the higher-range groupset: SRAM Rival AXS E1, against Shimano 105.

Key specs4 differences

Model year 2026 2026

Frame Carbon

As printed

Material: Carbon

Carbon

As printed

FULL CARBON HM FRAME

Wheelset 700c · Oquo Road Performance RP35PRO ^{°Value not published by the brand} 700c · Mavic Cosmic SL45 Carbon

Drivetrain 2×12 2×12

Groupset Shimano 105 SRAM Rival AXS E1 Higher range

As printed

SRAM RIVAL AXS E1 12S AR / SRAM RIVAL AXS E1

Brake model Shimano R7170 Hydraulic Disc ^{°Value not published by the brand} SRAM Rival AXS E1 Centerlock Paceline 160/140

Seatpost OC Road Aero RA10 Carbon Ultralight, SB0/25, w/Micro tilt adjustment BRUTE AERO CARBON SEATPOST 0 OFFSET

Weight– 7.9 kg

Prices

Each model's retailers, delivered to your country, and their prices over time.

Orbea Orca Aero M30LTD

Sunn Gp S1

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Character

The bike at a glance: the ground it is made for, how it handles, its gears and its equipment, beside the other bikes of its kind.

Orca Aero M30LTD · Road bike rather for smooth ground, rather nimble, rather high equipment.
Gp S1 · Road bike all-round, rather nimble, rather high equipment.

Terrain

EasyDemanding

Handling

NimbleStable

Orbea Orca Aero M30LTDSunn Gp S1other aero road bikes

Components and specs

Every spec line by line; the higher range of a component is marked. The technical groups are folded.

Ride type

Ride type Aero

As printed

Aérodynamiques

Aero

As printed

Route Aero

Frame and fork1 difference

Fork Carbon ^{°Value not published by the brand} Carbon

As printed

FULL CARBON HM 12X100MM THRU-AXLE FLAT-MOUNT DISC

Max tyre clearance– 32 mm

Axles Thru-axles ^{°Value not published by the brand}

As printed

Orbea Orca Aero Carbon OMX disc, monocoque construction, HS 1,5", BB 386, powermeter compatible, Thru Axle 12mm x 142mm rear, thread M12x2 P1, Speed release com

Thru-axles

As printed

12X142MM THRU-AXLE

Bottom bracket 386EVO, 86mm, press-fit ^{°Value not published by the brand} PF 86,5 road

Cable routing Internal ^{°Value not published by the brand}

As printed

internal cable routing

Internal

As printed

INTERNAL CABLE ROUTING

Drivetrain5 differences

Groupset brand Shimano

As printed

Antriebsmarke: Shimano

SRAM

As printed

SRAM RIVAL AXS E1 12S

Shifting Mechanical ^{°Value not published by the brand}

As printed

Shimano 105 R7100 Shimano R7120

Electronic, wireless

Chainrings 2 ^{°Value not published by the brand} 2

Gears at the back 12 ^{°Value not published by the brand} 12

Chainring teeth Shimano 105 R7100 36x52t ^{°Value not published by the brand} SRAM Rival AXS Powermeter 48x35 Higher range

Cassette Shimano 105 R7100 11-34t 12-Speed ^{°Value not published by the brand} SRAM Rival XG-1250 10-36

Rear derailleur Shimano 105 R7100 ^{°Value not published by the brand} SRAM RIVAL AXS E1 12S AR SRAM RIVAL AXS E1 AV ^{°Value not published by the brand}Higher range

Shifters Shimano R7120 ^{°Value not published by the brand}–

Power meter fitted– yes

Brakes

Brakes Hydraulic disc ^{°Value not published by the brand}

As printed

Shimano 105 Disque hydraulique

Hydraulic disc ^{°Value not published by the brand}

As printed

SRAM Rival Disque hydraulique

Wheels and tyres2 differences

Wheel size 700c / 29" ^{°Value not published by the brand} 700c / 29" ^{°Value not published by the brand}

Rims Carbon ^{°Value not published by the brand} Carbon

As printed

Mavic Cosmic SL45 Carbon

Rim depth– 45 mm

Tubeless ready– yes

Tyres Vittoria Corsa N.Ext G2.0 Foldable 700x28c ^{°Value not published by the brand} Michelin Powercup Competition Line TLR 30 mm

Tyre width fitted 28 mm ^{°Value not published by the brand} 30 mm +2 mm

Cockpit and seatpost1 difference

Handlebar OC Road Aero RA11 Carbon, Reach 80, Drop 125 ^{°Value not published by the brand}–

Stem OC Road Performance RP10, -8º ^{°Value not published by the brand}–

Seatpost model OC Road Aero RA10 Carbon Ultralight, SB0/25, w/Micro tilt adjustment ^{°Value not published by the brand} BRUTE AERO CARBON SEATPOST 0 OFFSET ^{°Value not published by the brand}

Integrated cockpit– yes

° Value not published by the brand

Geometry

A size per bike (the nearest to the first one's at first), the differences measured from the reference bike.

Size of Orca Aero M30LTD

Size of Gp S1

Differences measured from

Orca Aero M30LTD · 53CM
Gp S1 · M

Stack and reach

Orca Aero M30LTD · 53CM Orca Aero M30LTD · 53CM — Reach (mm) 385 · Stack (mm) 542
Gp S1 · M Gp S1 · M — Reach (mm) 384 · Stack (mm) 544

Geometry13 differences

Size 53CM M

Reach 385 mm 384 mm −1 mm

Stack 542 mm 544 mm +2 mm

Top tube (effective) 546 mm 540 mm −6 mm

Seat tube 524 mm 504 mm −20 mm

Head tube 135 mm 131 mm −4 mm

Head angle 72.8° 73.3° +0.5°

Seat angle 73.5° 74° +0.5°

Chainstays 408 mm 410 mm +2 mm

Wheelbase 976 mm 984 mm +8 mm

Front centre 580 mm 585 mm +5 mm

Standover 778 mm –

BB drop 74 mm 74 mm

BB height 262 mm 262 mm

Fork offset 43 mm 53 mm +10 mm

Trail 59 mm 47 mm −12 mm

Where to buy them

Orbea Orca Aero M30LTD
Its full spec sheet Compare the whole Orbea Orca range
Sunn Gp S1
Its full spec sheet

Compare the whole Orbea Orca range

Frequently asked questions

What groupset do Orbea Orca Aero M30LTD and Sunn Gp S1 come with?

Orbea Orca Aero M30LTD: Shimano 105. Sunn Gp S1: SRAM Rival AXS E1.

How do Orbea Orca Aero M30LTD and Sunn Gp S1 compare on geometry?

In size 53CM, Orbea Orca Aero M30LTD has a stack of 542 mm for a reach of 385 mm; in size M, Sunn Gp S1 has 544 mm for 384 mm. More stack for the reach means a more upright position.

Compare other models

Orbea Orca Aero M30LTD vs Sunn Gp S1

At a glance

Prices

Character

Components and specs

Geometry

Stack and reach

Where to buy them

Frequently asked questions

Other comparisons