BULLS Zarena Street 26 21-spd

Name: BULLS Zarena Street 26 21-spd
Brand: BULLS

2023 UrbanHybrid Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €749 Last known price
Fork travel: 80 mm
Wheels: 26″
Gear range: 350%
Frame: Aluminum
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

XXXS 120+

Components

12 of 22 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

Aluminium Not identified

Suspension

1 part

Fork
- SR Suntour

Drivetrain

6 parts

Cassette
- Shimano Tourney TZ MF-TZ500-7 7 speeds 14–28t
MF-TZ500
Chain
- KMC Z7 7 speeds
Z-7
Crankset
- Prowheel 42/34/24t
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

1 part

Brakes

Mechanical disc brake Not identified

Wheels and tires

4 parts

Front hub
- Shimano
Rear hub

6-hole mount and quick release Not identified
Rims

DDM-2 Not identified

DDM-2
Tires

STYX Ace of Pace Not identified

Cockpit and contact points

6 parts

Handlebar

STYX riser bar Not identified
Headset
- FSA
TH-848T
Pedals
- Bulls
Saddle
- Selle Royal
Seatpost

Aluminium Not identified
Stem

Ahead stem Not identified

Other components

3 parts

Fenders

Plug-in plastic sheet Not identified
Lights
- Fuxon
FS-30
Racks

Luggage carrier Not identified

Sizes and geometry

1 size Open in the geometry plotter

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

Size XXXS

Table

Reach 339mm

Stack 561mm

Wheelbase 984mm

Head angle 69.5°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 26″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Reachmm	339
Stackmm	561
Top tube lengthmm	510
Seat tube lengthmm	320
Head tube lengthmm	100
Head tube angle	69.5°
Seat tube angle	73°
Chainstay lengthmm	415
Wheelbasemm	984
Front centermm	574
Bottom bracket dropmm	50
Fork rakemm	39
Trailmm	77
Stack/reach ratio	1.66

Not published by the manufacturer: 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
Weight limit: 115 kg

253.5 lb

Suspension

Suspension configuration: Hardtail
Front travel: 80 mm

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 24
Largest chainring: 42
Smallest sprocket: 14
Largest sprocket: 28
Lowest gear: 22.3 in
Highest gear: 78.0 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: 26″

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.5 km/h
Highest gear: 29.9 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: 22.3–78.0 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 BULLS Zarena Street 26 21-spd	BULLS Zarena 1 27.5	BULLS Zarena 1 29	BULLS Zarena 2 27.5	BULLS Zarena 2 29	BULLS Zarena Street 1 27.5
Frame
Weight limit	115 kg	125 kg	125 kg	125 kg	125 kg	125 kg
Suspension
Front travel	80 mm	100 mm	100 mm	100 mm	100 mm	100 mm
Drivetrain
Front chainrings	3	3	3	2	2	3
Smallest chainring	24	24	24	22	22	24
Largest chainring	42	42	42	36	36	42
Smallest sprocket	14	12	12	11	11	14
Largest sprocket	28	32	32	36	36	28
Lowest gear	22.3 in	20.6 in	21.8 in	16.8 in	17.7 in	23.6 in
Highest gear	78.0 in	96.3 in	101.5 in	90.0 in	94.9 in	82.5 in
Rear sprockets	Not informed	Not informed	Not informed	9	9	Not informed
Brakes
Brake type	Mechanical disc	Mechanical disc	Mechanical disc	Hydraulic disc	Hydraulic disc	Mechanical disc
Other specifications
Wheel size	26″	27.5″	29″	27.5″	29″	650b

Changes since 2022
Specification	2022 BULLS Zarena Street 26” 21-spd	This bicycle BULLS Zarena Street 26 21-spd
Frame
Weight limit	125 kg	115 kg
Drivetrain
Smallest sprocket	Not informed	14
Largest sprocket	Not informed	28
Lowest gear	Not informed	22.3 in
Highest gear	Not informed	78.0 in