BULLS Grinder 3

Name: BULLS Grinder 3
Brand: BULLS

2023 RoadGravel Manufacturer page

Image not available

The bicycle record remains available with its published technical data.

Price: Not published

Prices shown first for United States
Europe: €1,699 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 10 30–46t / 11–36t
Gear range: 502%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

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

Components

10 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

Aluminium Not identified

Suspension

1 part

Fork

Aluminium grinder Not identified

Drivetrain

6 parts

Cassette
- Shimano CS-HG50-10 10 speeds 11–36t
CS-HG50-10
Chain
- Shimano CN-HG54
CN-HG54CN-HG54-10
Crankset
- Shimano GRX FC-RX600 46/30t
FC-RX600
Front derailleur
- Shimano GRX FD-RX400 2 speeds
FD-RX400
Rear derailleur
- Shimano GRX RD-RX400 10 speeds
RD-RX400
Shifters
- Shimano GRX ST-RX400
ST-RX400

Brakes

1 part

Brakes

hydraulic disc brake Not identified

Wheels and tires

4 parts

Front hub

Centre lock and quick release Not identified
Rear hub

Centre lock and quick release Not identified
Rims

DDM-2 Not identified

DDM-2
Tires
- Schwalbe G-One Allround

Cockpit and contact points

5 parts

Handlebar

Gravel S Not identified
Headset
- FSA NO.42/ACB
Saddle
- Bulls
Seatpost
- Bulls
Stem

MTB-S, CCS Slot Mount ready Not identified

Other components

1 part

Lights

MonkeyLink Recharge (lighting not included in the scope of delivery) Not identified

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 398mm

Stack 599mm

Wheelbase 1042mm

Head angle 71.0°

Seat angle 74.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c 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
Reachmm	381	398	407	424
Stackmm	575	599	626	649
Top tube lengthmm	546	570	587	610
Seat tube lengthmm	450	470	510	550
Head tube lengthmm	135	160	189	213
Head tube angle	71°	71°	71°	71°
Seat tube angle	74°	74°	74°	74°
Chainstay lengthmm	420	420	420	420
Wheelbasemm	1017	1042	1061	1085
Front centermm	607	632	651	675
Bottom bracket dropmm	70	70	70	70
Bottom bracket heightmm	279	279	279	279
Fork rakemm	45	45	46	45
Trailmm	73	73	72	73
Stack/reach ratio	1.51	1.51	1.54	1.53

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: Aluminum
Fork material: Aluminum
Weight limit: 125 kg

275.6 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 30
Largest chainring: 46
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 36
Lowest gear: 24.2 in
Highest gear: 121.3 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

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

Lowest gear

24.2 gear inches

This value is below the central range for this class.

Cohort: Road / Gravel Model year: 2023
Sample: 1,655 bicycles with this information
Coverage: 79.1% of the class

Highest gear

121.3 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2023
Sample: 1,655 bicycles with this information
Coverage: 79.1% of the class

Shifting

Mechanical

688 of 2,087 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2023
Sample: 2,087 bicycles with this information
Coverage: 99.8% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.3 km/h
Highest gear: 46.4 km/h

Total gear range 502%

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: 24.2–121.3 gear inches
Class reference (p10–p90): 23.2–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2023
Lowest gear: 1655 bicycles with this information, 79.1% of the class
Highest gear: 1655 bicycles with this information, 79.1% 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 2023 builds
Specification	This bicycle BULLS Grinder 3	BULLS Grinder 1	BULLS Grinder 2	BULLS Grinder 2 Diamond	BULLS Grinder 2 Trapeze	BULLS Grinder 4
Frame
Fork material	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Carbon
Drivetrain
Front chainrings	2	2	2	2	2	1
Smallest chainring	30	34	34	34	34	40
Largest chainring	46	46	50	50	50	40
Rear sprockets	10	8	9	9	9	11
Largest sprocket	36	34	34	34	34	42
Lowest gear	24.2 in	29.0 in	29.0 in	29.0 in	29.0 in	27.6 in
Highest gear	121.3 in	121.3 in	131.8 in	131.8 in	131.8 in	105.5 in
Brakes
Brake type	Hydraulic disc	Mechanical disc	Mechanical disc	Mechanical disc	Mechanical disc	Hydraulic disc