BULLS Zarena 2 29

Name: BULLS Zarena 2 29
Brand: BULLS

2022 MountainCross-country Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €899 Last known price
Fork travel: 100 mm
Wheels: 29″
Drivetrain: 2 × 9 22–36t / 11–36t
Gear range: 536%
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

37cm
41cm
46cm
51cm

The manufacturer did not publish rider heights for these sizes.

Components

13 of 20 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

Drivetrain

6 parts

Cassette
- Shimano CS-HG200-9 9 speeds 11–36t
CS-HG200
Chain
- KMC
Crankset
- Shimano FC-MT101 36/22t
FC-MT101
Front derailleur
- Shimano Altus FD-M2020
FD-M2020
Rear derailleur
- Shimano RD-M2000
RD-M2000
Shifters
- Shimano Altus SL-M2010
SL-M2010

Brakes

2 parts

Brake levers
- Tektro HD-M275 / HD-M276
HD-M275HD-M276
Brakes

hydraulic disc brake Not identified

Wheels and tires

4 parts

Front hub
- Formula DC-20
DC-20DC-20FQR
Rear hub
- Formula DC-22
DC-22DC-22RQR
Rims

STYX DDM-2 Not identified

DDM-2
Tires

SUPERO Edge 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

MTB-S, CCS Slot Mount ready 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 406mm

Stack 620mm

Wheelbase 1114mm

Head angle 69.0°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ 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	396	400	406	417
Stackmm	609	609	620	615
Seat tube lengthmm	—	410	460	510
Head tube lengthmm	105	105	115	115
Head tube angle	69°	69°	69°	69°
Seat tube angle	74°	74°	73°	73°
Chainstay lengthmm	455	455	455	460
Wheelbasemm	1106	1110	1114	1131
Front centermm	658	662	666	677
Bottom bracket dropmm	60	60	60	55
Bottom bracket heightmm	314	314	314	319
Fork rakemm	45	45	39	40
Trailmm	96	96	102	101
Stack/reach ratio	1.54	1.52	1.53	1.48

Not published by the manufacturer: Top tube length, 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: 125 kg

275.6 lb

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 22
Largest chainring: 36
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 36
Lowest gear: 17.7 in
Highest gear: 94.9 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Coil
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

4 measures

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

Front travel

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2022
Sample: 1,585 bicycles with this information
Coverage: 93.1% of the class

Lowest gear

17.7 gear inches

This value is below the central range for this class.

Cohort: Mountain / Cross-country Model year: 2022
Sample: 1,333 bicycles with this information
Coverage: 78.3% of the class

Highest gear

94.9 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2022
Sample: 1,333 bicycles with this information
Coverage: 78.3% of the class

Shifting

Mechanical

127 of 1,692 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2022
Sample: 1,692 bicycles with this information
Coverage: 99.4% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.8 km/h
Highest gear: 36.4 km/h

Total gear range 536%

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: 17.7–94.9 gear inches
Class reference (p10–p90): 17.7–100.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2022
Lowest gear: 1333 bicycles with this information, 78.3% of the class
Highest gear: 1333 bicycles with this information, 78.3% 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 2022 builds
Specification	This bicycle BULLS Zarena 2 29	BULLS Zarena 1 27.5	BULLS Zarena 1 29	BULLS Zarena 2 27.5	BULLS Zarena Street 1 27.5	BULLS Zarena Street 2 27.5
Frame
Fork material	Not informed	Not informed	Not informed	Not informed	Steel	Steel
Drivetrain
Front chainrings	2	3	3	2	3	3
Smallest chainring	22	24	24	22	24	24
Largest chainring	36	42	42	36	42	42
Rear sprockets	9	Not informed	Not informed	9	Not informed	Not informed
Smallest sprocket	11	12	12	11	Not informed	Not informed
Largest sprocket	36	32	32	36	Not informed	Not informed
Lowest gear	17.7 in	20.6 in	21.8 in	16.8 in	Not informed	Not informed
Highest gear	94.9 in	96.3 in	101.5 in	90.0 in	Not informed	Not informed
Brakes
Brake type	Hydraulic disc	Mechanical disc	Mechanical disc	Hydraulic disc	Mechanical disc	Hydraulic disc
Other specifications
Wheel size	29″	27.5″	29″	27.5″	650b	650b

Changes since 2021
Specification	2021 BULLS Zarena 2 29	This bicycle BULLS Zarena 2 29
Frame
Bicycle weight	15.4 kg	Not informed
Weight limit	Not informed	125 kg
Drivetrain
Front chainrings	Not informed	2
Smallest chainring	Not informed	22
Largest chainring	Not informed	36
Rear sprockets	Not informed	9
Smallest sprocket	Not informed	11
Largest sprocket	Not informed	36
Lowest gear	Not informed	17.7 in
Highest gear	Not informed	94.9 in
Cockpit
Seatpost	Not informed	Rigid seatpost