Curve Belgie Ultra Rival AXS 2x12

Name: Curve Belgie Ultra Rival AXS 2x12
Brand: Curve

2023 RoadRace Manufacturer page

Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 12 33–46t / 10–36t
Gear range: 502%
Frame: Titanium
Brakes: Hydraulic disc

Not published by the manufacturer

Sizes and geometry

Components

8 of 14 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.

Frame and fork

1 part

Frame

Titanium Curve Belgie ULTRA (1630 g Size 56) Not identified

Suspension

1 part

Fork

Curve Race 370 (Max clearance: 33 mm) Not identified

Drivetrain

5 parts

Bottom bracket

Curve T47 DUB 68 mm Not identified
Cassette
- SRAM Rival XG-1250 12 speeds 10–36t
XG-1250
Chain
- SRAM Rival
Crankset
- SRAM Rival 46/33t
Shifters
- SRAM Rival

Brakes

1 part

Brakes
- SRAM Rival

Wheels and tires

1 part

Tires

Rubino Pro TLR 700 x 30c Not identified

Cockpit and contact points

5 parts

Handlebar

Curve Walmer Bar | 46 - 52: 40 cm | 54 - 64: 43 cm Not identified
Headset

Curve Integrated 42/52 mm semi-internal Not identified
Saddle
- Fizik
Seatpost
- Zipp
Stem
- Zipp

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Titanium

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 33
Largest chainring: 46
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 36
Lowest gear: 26.6 in
Highest gear: 133.4 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
Tire width: 30c
Wheel size: 700c

Technical analysis

1 measure

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

Shifting

Electronic

733 of 1,254 bicycles with this information use electronic shifting.

Cohort: Road / Race Model year: 2023
Sample: 1,254 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 10.2 km/h
Highest gear: 51.1 km/h

Total gear range 502%

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: 26.6–133.4 gear inches

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 2023 builds
Specification	This bicycle Curve Belgie Ultra Rival AXS 2x12	Curve Belgie Disc Force AXS 2x12	Curve Belgie Disc Red AXS 2x12	Curve Belgie Disc Rival AXS 2x12	Curve Belgie Disc Ultegra	Curve Belgie Ultra Force AXS 2x12
Frame
Fork material	Not informed	Carbon	Carbon	Carbon	Carbon	Not informed
Drivetrain
Smallest chainring	33	35	35	35	Not informed	33
Largest chainring	46	48	48	48	Not informed	46
Smallest sprocket	10	10	10	10	Not informed	10
Largest sprocket	36	36	33	36	Not informed	36
Lowest gear	26.6 in	28.2 in	30.8 in	28.2 in	Not informed	26.6 in
Highest gear	133.4 in	139.2 in	139.2 in	139.2 in	Not informed	133.4 in
Other specifications
Power meter	Not informed	Not informed	Red Power Meter DUB - 48/35t \| 48-50 cm: 165 mm \| 52-55 cm: 170 mm \| 56-61 cm: 175 mm	Not informed	Not informed	Not informed