BULLS Desert Falcon 2 Disc

2020 RoadRace Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €2,299 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 34–50t / 11–32t
Gear range: 428%
Frame: Carbon
Brakes: Hydraulic disc

Sizes

Size guide

48cm
50cm
52cm
54cm
56cm
58cm

The manufacturer did not publish rider heights for these sizes.

Components

15 of 17 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

Carbon Not identified

Suspension

1 part

Fork

FK-19 Carbon, 12mm E-Through Not identified

FK-19

Drivetrain

6 parts

Cassette
- Shimano Ultegra CS-R8000 11 speeds 11–32t
CS-R8000
Chain
- Shimano CN-HG601-11
CN-HG601-11
Crankset
- Shimano Ultegra FC-R8000 50/34t
FC-R8000
Front derailleur
- Shimano Ultegra FD-R8000 2 speeds
FD-R8000
Rear derailleur
- Shimano Ultegra RD-R8000-GS 11 speeds
RD-R8000-GSRD-R8000GS
Shifters
- Shimano Ultegra ST-R8020
ST-R8020

Brakes

1 part

Brakes
- Shimano Ultegra BR-R8070
BR-R8070

Wheels and tires

3 parts

Cockpit and contact points

5 parts

Sizes and geometry

6 sizes Open in the geometry plotter

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

Size 52cm

Table

Geometry diagram unavailable

The drawing needs bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size Reach Stack

Complete manufacturer geometry table 6 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	372	379	386	393	400	408
Stackmm	536	536	379	573	594	613
Top tube lengthmm	521	538	553	568	584	600
Seat tube lengthmm	480	500	520	540	560	580
Head tube lengthmm	110	130	150	170	190	210
Head tube angle	72°	72.5°	73°	73.5°	74°	74°
Seat tube angle	74°	73.5°	73.3°	73°	72.8°	72.5°
Chainstay lengthmm	408	408	408	412	412	412
Wheelbasemm	966	974	982	994	1003	1015
Stack/reach ratio	1.44	1.41	—	1.46	1.49	1.50

Not published by the manufacturer: Front center, Bottom bracket drop, Bottom bracket height, Standover height, Fork rake, Trail, 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: 34
Largest chainring: 50
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 32
Lowest gear: 30.8 in
Highest gear: 131.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

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 / Race Model year: 2020
Sample: 505 bicycles with this information
Coverage: 80.6% of the class

Highest gear

131.8 gear inches

This value is within the central range for this class.

Cohort: Road / Race Model year: 2020
Sample: 505 bicycles with this information
Coverage: 80.6% of the class

Shifting

Mechanical

251 of 626 bicycles with this information use electronic shifting.

Cohort: Road / Race Model year: 2020
Sample: 626 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.8 km/h
Highest gear: 50.5 km/h

Total gear range 428%

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: 30.8–131.8 gear inches
Class reference (p10–p90): 30.8–139.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Race Model year: 2020
Lowest gear: 505 bicycles with this information, 80.6% of the class
Highest gear: 505 bicycles with this information, 80.6% 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 2020 builds

Differences across 2020 builds
Specification	This bicycle BULLS Desert Falcon 2 Disc	BULLS Desert Falcon 1	BULLS Desert Falcon 1 Disc	BULLS Desert Falcon 2	BULLS Desert Falcon EVO
Frame
Frame material	Carbon	Carbon	Carbon	Carbon	Aluminum
Drivetrain
Front chainrings	2	2	2	2	Not informed
Smallest chainring	34	34	34	34	Not informed
Largest chainring	50	50	50	50	Not informed
Smallest sprocket	11	Not informed	11	11	11
Largest sprocket	32	Not informed	32	32	42
Lowest gear	30.8 in	Not informed	30.8 in	30.8 in	Not informed
Highest gear	131.8 in	Not informed	131.8 in	131.8 in	Not informed
Brakes
Brake type	Hydraulic disc	Rim brake	Hydraulic disc	Rim brake	Hydraulic disc
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Mechanical	Electronic
Other specifications
Battery	Not informed	Not informed	Not informed	Not informed	Bosch, Lithium Ionen