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Sunn Gp Finest SRAM Force AXS E1 12v vs Bianchi Oltre Comp Shimano 105 Di2 Rd-r7150 12v

Sunn Gp Finest SRAM Force AXS E1 12v, side view

Sunn

Gp Finest SRAM Force AXS E1 12v

Bianchi Oltre Comp Shimano 105 Di2 Rd-r7150 12v, side view

Bianchi

Oltre Comp Shimano 105 Di2 Rd-r7150 12v

Top of the rangeAeroCarbon700c2026
High endAeroCarbon700c2025

Close on the specs and the list price: here are their 13 differences, line by line.

Sunn Gp Finest SRAM Force AXS E1 12v, side viewSunnSunn Gp Finest SRAM Force AXS E1 12v
Bianchi Oltre Comp Shimano 105 Di2 Rd-r7150 12v, side viewBianchiBianchi Oltre Comp Shimano 105 Di2 Rd-r7150 12v

At a glance

  • Sunn Gp Finest SRAM Force AXS E1 12v has the higher-range groupset: SRAM Force AXS E1, against Shimano 105 Di2.
  • Sunn Gp Finest SRAM Force AXS E1 12v is the newer model (2026).
Key specs5 differences
Model year 2026 2025
Weight 7.5 kg –Not given
FrameSame for all Carbon
As printed

FULL CARBON HM FRAME

 Carbon
As printed

Bianchi Oltre Comp, full carbon, Aero shape

Wheelset 700c · DT Swiss ARC 1400 Dicut 50 700c · Bianchi B 64R, 25-622, 64 mm profile, tubeless ready
As printed

Bianchi B 64R, 25-622, profile height 64 mm, jbend spokes, ratchet system, tubeless ready, HG11 body

DrivetrainSame for all 2×12 2×12
Groupset SRAM Force AXS E1 Higher range
As printed

SRAM FORCE AXS E1 12S AR / SRAM FORCE AXS E1

 Shimano 105 Di2
As printed

Shimano 105 Di2, shifter lever ST-R7170, caliper BR-R7170

Brake model SRAM Force AXS E1 Centerlock Paceline 160/140 Shimano BR-R7170 hydraulic disc
As printed

Shimano BR-R7170 Hydraulic disc brake

Seatpost BRUTE AERO CARBON SEATPOST 0 OFFSET Oltre Full Carbon Aero special dimension seatpost, 20mm offset, length: 280mm-47cm, 300mm-50~55cm, 350mm-57~59cm

Prices

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

Sunn Gp Finest SRAM Force AXS E1 12v

Sunn Gp Finest SRAM Force AXS E1 12v

Bianchi Oltre Comp Shimano 105 Di2 Rd-r7150 12v

Bianchi Oltre Comp Shimano 105 Di2 Rd-r7150 12v

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.

  • Gp Finest SRAM Force AXS E1 12v · Road bike very demanding, rather stable, very high equipment.
  • Oltre Comp Shimano 105 Di2 Rd-r7150 12v · aero road bike, carbon frame, 700c wheels, 2×12 drivetrain, high end equipment
Terrain
Sunn Gp Finest SRAM Force AXS E1 12v 96%6 bikes2 bikes1 bike2 bikes2 bikes · Sunn Gp Finest SRAM Force AXS E1 12v
EasyDemanding
Handling
Sunn Gp Finest SRAM Force AXS E1 12v 68%6 bikes1 bike2 bikes · Sunn Gp Finest SRAM Force AXS E1 12v1 bike2 bikes
NimbleStable
Sunn Gp Finest SRAM Force AXS E1 12vBianchi Oltre Comp Shimano 105 Di2 Rd-r7150 12vother 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 typeSame for all Aero
As printed

Route Aero

 Aero
As printed

Road > Aero > Oltre

Frame and fork1 difference
ForkSame for all Carbon
As printed

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

 Carbon
As printed

Bianchi Oltre COMP full carbon, Aero shape

Max tyre clearance 32 mm –Not given
AxlesSame for all Thru-axles
As printed

12X142MM THRU-AXLE

 Thru-axles
As printed

12×100 mm thru axle

Bottom bracket PF 86,5 road Shimano SM-BB72-41B, press fit
As printed

Shimano SM-BB72-41B, press fit type for road

Cable routingSame for all Internal
As printed

INTERNAL CABLE ROUTING

 Internal
As printed

fully internal cable routing

Drivetrain5 differences
Groupset brand SRAM
As printed

SRAM FORCE AXS E1 12S

 Shimano
As printed

Shimano 105 Di2

Shifting Electronic, wireless Electronic, wired
As printed

Shimano 105 Di2, shifter lever ST-R7170, caliper BR-R7170

ChainringsSame for all 2 2 °Value not published by the brand
Gears at the backSame for all 12 12
Chainring teeth SRAM Force AXS Powermeter 48x35 Higher range Shimano 105 FC-R7100, Hollowtech 2, 50x34T
Cassette SRAM Force XG-1270 10-36 Higher range Shimano 105 CS-R7101, 11-36T
Rear derailleur SRAM FORCE AXS E1 12S AR SRAM FORCE AXS E1 AV °Value not published by the brandHigher range Shimano, 105 Di2 RD-R7150, 12-speed °Value not published by the brand
Shifters–Not given Shimano 105 Di2 hydraulic disc brake for road, ST-R7170, BR-R7170, for 160mm rotor °Value not published by the brand
Power meter fitted yes –Not given
Brakes
BrakesSame for all Hydraulic disc °Value not published by the brand
As printed

SRAM Force Disque hydraulique

 Hydraulic disc
As printed

Shimano BR-R7170 Hydraulic disc brake

Front rotor–Not given 160 mm
Rear rotor–Not given 160 mm
Wheels and tyres2 differences
Wheel sizeSame for all 700c / 29" °Value not published by the brand 700c / 29"
As printed

Bianchi B 64R, 25-622

RimsSame for all Carbon °Value not published by the brand Carbon °Value not published by the brand
Rim depth 50 mm 64 mm +14 mm
Tubeless readySame for all yes yes
Tyres Michelin Powercup Competition Line TLR 30 mm Continental Grand Prix TR, 30-622
As printed

Continental 30-622 Grand Prix TR black

Tyre width fittedSame for all 30 mm 30 mm
Cockpit and seatpost1 difference
Handlebar–Not given Velomann Aero Compact handlebar, alloy diam. 31,8mm, reach 74mm, drop 116mm, for fully internal cable routing Size: 400mm-47~53cm °Value not published by the brand
Stem–Not given Velomann Aero stem, material alloy, Oversize, 1.1/8", size: 90mm-47/50cm, 100mm-53cm, 110mm-55/57cm, 120mm-59cm °Value not published by the brand
Seatpost model BRUTE AERO CARBON SEATPOST 0 OFFSET °Value not published by the brand Oltre Full Carbon Aero special dimension seatpost, 20mm offset, length: 280mm-47cm, 300mm-50~55cm, 350mm-57~59cm °Value not published by the brand
Integrated cockpitSame for all yes yes
Geometry
Geometry size M
As printed

Taille M (colonne du tableau de géométrie)

–Not given
Stack 544 mm –Not given
Reach 384 mm –Not given
Head angle 73.3 ° –Not given
Seat angle 74 ° –Not given
Chainstays 410 mm –Not given
Wheelbase 984 mm –Not given

° Value not published by the brand

Where to buy them

Compare the whole Bianchi Oltre range

Frequently asked questions

What groupset do Sunn Gp Finest SRAM Force AXS E1 12v and Bianchi Oltre Comp Shimano 105 Di2 Rd-r7150 12v come with?

Sunn Gp Finest SRAM Force AXS E1 12v: SRAM Force AXS E1. Bianchi Oltre Comp Shimano 105 Di2 Rd-r7150 12v: Shimano 105 Di2.

Other comparisons

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