BULLS Big Free 2

Name: BULLS Big Free 2
Brand: BULLS

2022 UrbanCommuter Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €849 Last known price
Fork travel: 100 mm
Wheels: 650b
Gear range: 350%
Frame: Aluminum
Brakes: Mechanical disc

Sizes

Size guide

41cm
46cm
51cm
56cm

The manufacturer did not publish rider heights for these sizes.

Components

14 of 23 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

Alloy Not identified

Suspension

1 part

Fork
- SR Suntour NVX30

Drivetrain

6 parts

Cassette
- Shimano Tourney TZ MF-TZ500-7 7 speeds 14–28t
MF-TZ500
Chain
- KMC Z7 7 speeds
Z-7
Crankset
- Shimano FC-TY301 8 speeds 42/34/24t
FC-TY301
Front derailleur
- Shimano Tourney FD-TY500
FD-TY500
Rear derailleur
- Shimano Tourney RD-TY300 7 speeds
RD-TY300
Shifters
- Shimano ST-EF41
ST-EF41

Brakes

2 parts

Brake levers
- Shimano ST-EF41
ST-EF41
Brakes

mechanical disc brake Not identified

Wheels and tires

4 parts

Front hub
- Shimano DH-3D32-NT
DH-3D32-NTDH-3D32NT
Rear hub
- Formula
DC-31-7RQR
Rims

STYX DDM-2 Not identified

DDM-2
Tires

SUPERO Ranger Anti Puncture Not identified

Cockpit and contact points

6 parts

Handlebar

STYX riserbar Not identified
Headset
- FSA NO.11
Pedals
- Bulls
Saddle
- Bulls
Seatpost

STYX Aluminium Not identified
Stem

STYX Not identified

Other components

3 parts

Fenders

Kunststoff Not identified
Lights
- Fuxon
F-30
Racks

Aluminium schwarz Not identified

Sizes and geometry

4 sizes Open in the geometry plotter

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

Size 46cm

Table

Reach 416mm

Stack 585mm

Wheelbase 1109mm

Head angle 69.0°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 650b wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	400	416	429	442
Stackmm	571	585	608	631
Seat tube lengthmm	410	460	510	560
Head tube lengthmm	100	120	145	175
Head tube angle	69°	69°	69°	69°
Seat tube angle	73°	73°	73°	73°
Chainstay lengthmm	440	440	440	440
Wheelbasemm	1085	1109	1130	1155
Front centermm	649	672	693	717
Bottom bracket dropmm	45	40	40	35
Fork rakemm	42	43	42	43
Trailmm	82	81	82	81
Stack/reach ratio	1.43	1.41	1.42	1.43

Not published by the manufacturer: Top tube length, Bottom bracket height, Standover height, 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: Aluminum
Fork material: Steel
Weight limit: 125 kg

275.6 lb

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 24
Largest chainring: 42
Smallest sprocket: 14
Largest sprocket: 28
Lowest gear: 23.6 in
Highest gear: 82.5 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Coil
Wheel material: Aluminum
Wheel size: 650b

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.0 km/h
Highest gear: 31.6 km/h

Total gear range 350%

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: 23.6–82.5 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 2022 builds
Specification	This bicycle BULLS Big Free 2	BULLS Big Free 1 Diamond	BULLS Big Free 1 Trapeze
Frame
Fork material	Steel	Not informed	Not informed
Suspension
Front travel	100 mm	80 mm	80 mm
Drivetrain
Lowest gear	23.6 in	22.3 in	22.3 in
Highest gear	82.5 in	78.0 in	78.0 in
Brakes
Brake type	Mechanical disc	Rim brake	Rim brake
Other specifications
Wheel size	650b	26″	26″

Changes since 2021
Specification	2021 BULLS Big Free 2	This bicycle BULLS Big Free 2
Frame
Bicycle weight	17.3 kg	Not informed
Fork material	Not informed	Steel
Weight limit	Not informed	125 kg
Suspension
Front travel	Not informed	100 mm
Drivetrain
Front chainrings	Not informed	3
Smallest chainring	Not informed	24
Largest chainring	Not informed	42
Lowest gear	Not informed	23.6 in
Highest gear	Not informed	82.5 in
Cockpit
Seatpost	Not informed	Rigid seatpost