
Sunn Gp S2
Build Shimano 105

Sunn Gp S2
aero road bike, carbon frame, 2×12 drivetrain, high end equipment
Key specs
- Weight
- 8.2 kg
- Frame
- Carbon
- Wheelset
- Mavic Cosmic S42 Carbon
FULL CARBON HM FRAME
- Drivetrain
- 2×12
- Groupset
- Shimano 105
- Brake model
- Shimano 105 Centerlock Ice Tech CL700 160/140
SHIMANO 105 12S AR / SHIMANO 105 (manette)
Spec sheet
Every value is read on the brand’s page; hover it to see its source and date.
Ride type
- Ride type
- Aero
Route Aero
Frame and fork
- Frame
- Carbon
- Fork
- Carbon
- Max tyre clearance
- 32 mm
- Axles
- Thru-axles
- Bottom bracket
- PF 86,5 road
- Cable routing
- Internal
FULL CARBON HM FRAME
FULL CARBON HM 12X100MM THRU-AXLE FLAT-MOUNT DISC
12X142MM THRU-AXLE
INTERNAL CABLE ROUTING
Drivetrain
- Groupset brand
- Shimano
- Groupset
- Shimano 105
- Shifting
- Being updated
- Chainrings
- 2
- Gears at the back
- 12
- Chainring teeth
- Shimano 105 52x36
- Cassette
- Shimano 105 12S 11-34
SHIMANO 105 12S AR
SHIMANO 105 12S AR / SHIMANO 105 (manette)
Brakes
- Brakes
- Being updated
- Brake model
- Shimano 105 Centerlock Ice Tech CL700 160/140
Wheels and tyres
- Wheel size
- Being updated
- Wheelset
- Mavic Cosmic S42 Carbon
- Rims
- Carbon
- Rim depth
- 42 mm
- Tubeless ready
- yes
- Tyres
- Michelin Powercup Competition Line TLR 30 mm
- Tyre width fitted
- 30 mm
MAVIC COSMIC S42 CARBON
Weight
- Weight
- 8.2 kg
Geometry
- Geometry size
- M
- Stack
- 544 mm
- Reach
- 384 mm
- Head angle
- 73.3 °
- Seat angle
- 74 °
- Chainstays
- 410 mm
- Wheelbase
- 984 mm
Taille M (colonne du tableau de géométrie)
Spec sheets read at: sunn.fr
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.
« Road bike all-round, neutral handling, rather high equipment. »
As at ease on rough ground as most other aero road bikes.
Between nimble and stable, like most other aero road bikes.
Not enough data yet for the Gearing chart: it fills in once the sheet is complete.
Not enough data yet for the Equipment level chart: it fills in once the sheet is complete.
The range
Comparable road bikes
Who is it for?
The sports the brand announces, and the features that go with them.
Cycling
- Ride type: Aero
- Groupset: Shimano 105
- Weight: 8.2 kg
- Max tyre clearance: 32 mm
Frequently asked questions
What kind of riding is the Sunn Gp S2 made for?
Aero, according to the brand.
How wide a tyre fits the Sunn Gp S2?
Up to 32 mm, according to the brand.





