Quintana Roo Studio Next Service Course Shimano Dura-Ace

2026 RoadAero Manufacturer page

Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 12 36–52t / 11–30t
Gear range: 394%
Frame: Carbon
Brakes: Hydraulic disc

Not published by the manufacturer

Sizes and geometry

Components

16 of 19 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Suspension

1 part

Fork

QR Carbon Aero Not identified

Drivetrain

8 parts

Brakes

2 parts

Wheels and tires

2 parts

Rims
- Zipp 454
Tires

GP5000 700x28/CORSA PRO 700x30/CORSA PRO CONTROL 700x34 Not identified

Cockpit and contact points

6 parts

Handlebar
- ENVE
Headset
- ENVE
Pedals
- Look
Saddle
- Selle Italia
Seatpost

Aero Road Seatpost Not identified
Stem
- ENVE

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 36
Largest chainring: 52
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 30
Lowest gear: 34.8 in
Highest gear: 137.1 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Electronic

Additional specifications

Bottom bracket standard: T47
Power meter: 4iiii PRECISION 3+ Dura-Ace Dual Powermeter
Additional specification: Model display: Precision
Additional specification: Model id: precision
Tire width: 28c
Wheel material: Carbon
Wheel size: 700c

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

34.8 gear inches

This value is above the central range for this class.

Cohort: Road / Aero Model year: 2026
Sample: 283 bicycles with this information
Coverage: 79.9% of the class

Highest gear

137.1 gear inches

This value is within the central range for this class.

Cohort: Road / Aero Model year: 2026
Sample: 283 bicycles with this information
Coverage: 79.9% of the class

Shifting

Electronic

270 of 352 bicycles with this information use electronic shifting.

Cohort: Road / Aero Model year: 2026
Sample: 352 bicycles with this information
Coverage: 99.4% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 13.3 km/h
Highest gear: 52.5 km/h

Total gear range 394%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 34.8–137.1 gear inches
Class reference (p10–p90): 28.2–139.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Aero Model year: 2026
Lowest gear: 283 bicycles with this information, 79.9% of the class
Highest gear: 283 bicycles with this information, 79.9% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2026 builds
Specification	This bicycle Quintana Roo Studio Next Service Course Shimano Dura-Ace	Quintana Roo Studio Next Service Course Shimano Ultegra	Quintana Roo Studio Next Service Course SRAM Force	Quintana Roo Studio Next Service Course SRAM Red	Quintana Roo Studio Next V-PRi Groupset	Quintana Roo Studio Next V-PRi Service Course
Drivetrain
Front chainrings	2	2	2	2	Not informed	Not informed
Smallest chainring	36	Not informed	35	35	Not informed	Not informed
Largest chainring	52	Not informed	48	48	Not informed	Not informed
Rear sprockets	12	12	12	12	Not informed	Not informed
Smallest sprocket	11	11	10	10	Not informed	Not informed
Largest sprocket	30	30	33	33	Not informed	Not informed
Lowest gear	34.8 in	Not informed	30.8 in	30.8 in	Not informed	Not informed
Highest gear	137.1 in	Not informed	139.2 in	139.2 in	Not informed	Not informed
Brakes
Brake type	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Not informed
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Not informed
Shifting	Electronic	Electronic	Electronic	Electronic	Mechanical	Mechanical
Other specifications
Bottom bracket standard	T47	T47	T47	T47	Not informed	Not informed
Power meter	4iiii PRECISION 3+ Dura-Ace Dual PowermeterAdditional specification: Model display: PrecisionAdditional specification: Model id: precision	4iiii PRECISION 3+ Ultegra Left Crank Arm PowermeterAdditional specification: Model display: PrecisionAdditional specification: Model id: precision	Force AXS Power MeterManufacturer name: SRAMAdditional specification: Model display: Force AXSAdditional specification: Model id: force-axs	RED AXS Power Meter	Not informed	Not informed
Tire width	28c	28c	28c	28c	Not informed	Not informed
Wheel material	Carbon	Carbon	Carbon	Carbon	Aluminum	Not informed