Quintana Roo Service Course SRAM Red AXS E1

2026 RoadAero Manufacturer page

Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 12 35–48t / 10–33t
Gear range: 453%
Frame: Carbon
Brakes: Hydraulic disc

Not published by the manufacturer

Sizes and geometry

Components

13 of 16 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

Select Wheels Above Not identified
Tires
- Continental Grand Prix 5000 S TR

Cockpit and contact points

3 parts

Headset
- ENVE
Saddle
- Selle Italia SLR Boost TI 316 Superflow
Seatpost

Aero Road Seatpost Not identified

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: 35
Largest chainring: 48
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 33
Lowest gear: 30.8 in
Highest gear: 139.2 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: SRAM Red E1 2X 48-35 12spd Power Meter
Additional specification: Model display: Red AXS
Additional specification: Model id: red-axs
Tire width: 28c
Wheel material: Aluminum
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

30.8 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

Highest gear

139.2 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: 11.8 km/h
Highest gear: 53.3 km/h

Total gear range 453%

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: 30.8–139.2 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 Service Course SRAM Red AXS E1	Quintana Roo Service Course Dura-Ace Di2 12 spd	Quintana Roo Service Course Shimano 105 Di2 12 spd	Quintana Roo Service Course Ultegra Di2 12 spd	Quintana Roo Service Grava Shimano GRX 820 1x12 spd	Quintana Roo Service Grava Shimano GRX 820 2x12 spd
Suspension
Suspension configuration	Rigid	Rigid	Rigid	Rigid	Hardtail	Hardtail
Drivetrain
Front chainrings	2	2	2	2	1	2
Smallest chainring	35	36	36	36	40	31
Largest chainring	48	52	52	52	40	48
Smallest sprocket	10	11	11	11	10	11
Largest sprocket	33	30	34	30	51	34
Lowest gear	30.8 in	34.8 in	30.7 in	34.8 in	22.8 in	26.4 in
Highest gear	139.2 in	137.1 in	137.1 in	137.1 in	116.0 in	126.6 in
Cockpit
Shifting	Electronic	Electronic	Electronic	Electronic	Mechanical	Mechanical
Other specifications
Power meter	SRAM Red E1 2X 48-35 12spd Power MeterAdditional specification: Model display: Red AXSAdditional specification: Model id: red-axs	Dura-Ace R9200 52/36 12 spd with 4iiii Precision GEN3+ Left Crank ArmAdditional specification: Model display: PrecisionAdditional specification: Model id: precision	Not informed	Not informed	Not informed	Not informed
Suspension	Rigid	Rigid	Rigid	Rigid	Hardtail	Hardtail
Tire width	28c	28c	28c	28c	50c	50c
Travel	Configuration: Rigid	Configuration: Rigid	Configuration: Rigid	Configuration: Rigid	Configuration: HardtailFront: Additional specification: Not available: No	Configuration: HardtailFront: Additional specification: Not available: No
Wheel material	Aluminum	Aluminum	Aluminum	Aluminum	Carbon	Carbon