BULLS Bushmaster Trail

2025 MountainCross-country Manufacturer page

BULLS Bushmaster Trail, color Rally Green

Price: Not published

Prices shown first for United States
Europe: €2,499 Last known price
Wheels: 29″
Drivetrain: 1 × 12 32t / 10–51t
Gear range: 510%
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

13 of 18 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
- RockShox SID SL

Drivetrain

5 parts

Cassette
- Shimano Deore CS-M6100-12 12 speeds 10–51t
CS-M6100-12
Chain
- Shimano Deore CN-M6100
CN-M6100CN-M6100-12
Crankset
- Shimano FC-MT511 12 speeds 32t
FC-MT511
Rear derailleur
- Shimano Deore RD-M6100 12 speeds
RD-M6100
Shifters
- Shimano Deore SL-M6100 12 speeds
SL-M6100

Brakes

2 parts

Brake levers
- Shimano
BR-UR300
Brakes

Hydraulic disc brake Not identified

Wheels and tires

4 parts

Front hub
- Shimano HB-TC500-15-B
HB-TC500-15HB-TC50015B
Rear hub
- Shimano FH-TC500-MS-B 12 speeds
FH-TC500-MS
Rims
- Ryde
XC-21S
Tires
- Schwalbe

Cockpit and contact points

5 parts

Handlebar

RUMBLE Altimate 35 Riser Not identified
Headset
- Acros
Saddle
- Bulls
Seatpost

RUMBLE Escalator PRO, 31.6 mm / S 125 mm, M/L/XL 150 mm + SL-MT500-L (with clamp) Not identified

SL-MT500
Stem

Rumble Altimate Not identified

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 441mm

Stack 610mm

Wheelbase 1136mm

Head angle 68.0°

Seat angle 74.5°

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 Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	417	441	453	472
Stackmm	605	610	619	642
Top tube lengthmm	585	610	625	650
Seat tube lengthmm	410	440	480	520
Head tube lengthmm	95	100	110	135
Head tube angle	68°	68°	68°	68°
Seat tube angle	74.5°	74.5°	74.5°	74.5°
Chainstay lengthmm	430	430	430	430
Wheelbasemm	1111	1136	1152	1180
Front centermm	688	713	729	757
Bottom bracket dropmm	60	60	60	60
Bottom bracket heightmm	314	314	314	314
Fork rakemm	45	44	44	44
Trailmm	103	104	104	104
Stack/reach ratio	1.45	1.38	1.37	1.36
Suspension and parts
Handlebar widthmm	780	780	780	780

Not published by the manufacturer: Standover height, Front travel, Rear travel, Crank length, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Weight limit: 125 kg

275.6 lb

Suspension

Suspension configuration: Hardtail

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
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: Dropper seatpost
Shifting: Mechanical

Additional specifications

Travel: Front: Additional specification: Not available: No
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

1 measure

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

Shifting

Mechanical

222 of 1,647 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2025
Sample: 1,647 bicycles with this information
Coverage: 95.9% 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

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 2025 builds

Differences across 2025 builds
Specification	This bicycle BULLS Bushmaster Trail	BULLS Bushmaster
Suspension
Front travel	Not informed	110 mm
Drivetrain
Rear sprockets	12	Not informed
Smallest sprocket	10	11
Largest sprocket	51	50
Lowest gear	18.2 in	18.6 in
Highest gear	92.8 in	84.4 in
Cockpit
Seatpost	Dropper seatpost	Rigid seatpost
Other specifications
Fork spring	Not informed	Air