BULLS Bushmaster S 29

2021 MountainCross-country Manufacturer page

BULLS Bushmaster S 29, color Ud Carbon Matt / Metallic Lime

Price: Not published

Prices shown first for United States
Europe: €2,049 Last known price
Fork travel: 100 mm
Wheels: 29″
Gear range: 510%
Weight: 11.3 kg 24.9 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Sizes

Size guide

41cm
44cm
48cm
54cm

The manufacturer did not publish rider heights for these sizes.

Components

18 of 19 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
- Fox 32

Drivetrain

6 parts

Bottom bracket
- Shimano
BB-MT800-PA
Cassette
- Shimano SLX CS-M7100 12 speeds 10–51t
CS-M7100
Chain
- Shimano SLX CN-M7100
CN-M7100
Crankset
- Shimano Deore XT FC-M8100-1 12 speeds 32t
FC-M8100
Rear derailleur
- Shimano Deore XT RD-M8100-SGS 12 speeds
RD-M8100-SGSRD-M8100-12
Shifters
- Shimano Deore XT SL-M8100
SL-M8100SL-M8100-12

Brakes

1 part

Brakes
- Magura MT4

Wheels and tires

4 parts

Cockpit and contact points

6 parts

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 44cm

Table

Reach 439mm

Stack 610mm

Wheelbase 1131mm

Head angle 69.0°

Seat angle 74.0°

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	424	439	455	469
Stackmm	611	610	620	643
Top tube lengthmm	599	614	633	653
Seat tube lengthmm	410	440	480	540
Head tube lengthmm	95	100	110	140
Head tube angle	69°	69°	69°	69°
Seat tube angle	74°	74°	74°	74°
Chainstay lengthmm	430	430	430	430
Wheelbasemm	1113	1131	1151	1175
Front centermm	691	708	728	751
Bottom bracket dropmm	65	60	60	55
Bottom bracket heightmm	309	314	314	319
Fork rakemm	51	51	52	50
Trailmm	89	89	88	90
Stack/reach ratio	1.44	1.39	1.36	1.37

Not published by the manufacturer: 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: Carbon
Bicycle weight: 11.3 kg

24.9 lb

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 18.2 in
Highest gear: 92.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
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: 2021
Sample: 1,256 bicycles with this information
Coverage: 91.6% of the class

Lowest gear

18.2 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2021
Sample: 1,101 bicycles with this information
Coverage: 80.3% of the class

Highest gear

92.8 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2021
Sample: 1,101 bicycles with this information
Coverage: 80.3% of the class

Shifting

Mechanical

89 of 1,368 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2021
Sample: 1,368 bicycles with this information
Coverage: 99.7% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.0 km/h
Highest gear: 35.5 km/h

Total gear range 510%

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: 18.2–92.8 gear inches
Class reference (p10–p90): 17.4–100.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2021
Lowest gear: 1101 bicycles with this information, 80.3% of the class
Highest gear: 1101 bicycles with this information, 80.3% 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 2021 builds
Specification	This bicycle BULLS Bushmaster S 29	BULLS Bushmaster 29	BULLS Bushmaster Plus 29
Frame
Bicycle weight	11.3 kg	11.5 kg	11.5 kg
Drivetrain
Front chainrings	1	Not informed	1
Smallest chainring	32	Not informed	32
Largest chainring	32	Not informed	32
Lowest gear	18.2 in	Not informed	18.2 in
Highest gear	92.8 in	Not informed	92.8 in
Rear sprockets	Not informed	12	Not informed
Cockpit
Seatpost	Rigid seatpost	Not informed	Rigid seatpost