Motobecane Grandsprint Pro Ultegra

2025 RoadGeneral road

Last known price: $2,595

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 10 39–53t / 11–28t
Gear range: 346%
Frame: Carbon
Brakes: Rim brake

Sizes

Size guide

48cm
50cm
52cm
54cm
56cm
58cm
60cm
62cm
64cm

The manufacturer did not publish rider heights for these sizes.

Components

12 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

High Modulus CarbonFiber Mono-SeatStay, Kinesis Handmade Double-Butted 7005 Aluminum Main Frame with replaceable derailleur hanger and 2xH2O brazeons Not identified

Suspension

2 parts

Fork
- Kinesis
Rear shock

None

Drivetrain

6 parts

Brakes

2 parts

Wheels and tires

2 parts

Rims

Vuelta XRP Pro SL hubs with precision bearings Not identified
Tires
- Vittoria

Cockpit and contact points

2 parts

Sizes and geometry

9 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 56cm

Table

Geometry diagram unavailable

The drawing needs reach, stack and head tube length, which the manufacturer did not publish. Available facts remain in the table.

Size

Complete manufacturer geometry table 9 published sizes

Complete manufacturer geometry by size
Measurement
Top tube lengthmm	515	525	535	545	565	580	592	612	622
Seat tube lengthmm	480	500	520	540	560	580	600	620	640
Head tube angle	72.5°	72.5°	73°	73°	73°	73.5°	73.5°	74°	74°
Seat tube angle	75°	75°	74°	73.5°	73.5°	73°	73°	73°	72.5°
Chainstay lengthmm	410	410	410	410	410	410	410	410	410
Wheelbasemm	964	989	990	993	994	999	1006	1010	1022
Front centermm	564	589	590	593	594	599	606	610	622
Bottom bracket dropmm	69	69	69	69	69	69	69	69	69
Bottom bracket heightmm	269	269	269	269	269	269	269	269	269
Standover heightmm	735	740	760	770	790	810	830	842	860
Fork rakemm	45	45	45	45	45	45	45	45	45

Not published by the manufacturer: Reach, Stack, Head tube length, Trail, Stack/reach ratio, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

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: 39
Largest chainring: 53
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 28
Lowest gear: 40.4 in
Highest gear: 139.7 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Shifting: Mechanical

Additional specifications

Tire width: 23c
Wheel material: Aluminum
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

Mechanical

13 of 64 bicycles with this information use electronic shifting.

Cohort: Road / General road Model year: 2025
Sample: 64 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 15.5 km/h
Highest gear: 53.5 km/h

Total gear range 346%

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.