BULLS Pulsar Eco 27.5

Name: BULLS Pulsar Eco 27.5
Brand: BULLS

2023 MountainCross-country Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €549 Last known price
Fork travel: 100 mm
Wheels: 27.5″
Gear range: 350%
Frame: Aluminum
Brakes: Rim brake

Sizes

Size guide

41cm
46cm
51cm
56cm

The manufacturer did not publish rider heights for these sizes.

Components

11 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

Alloy Not identified

Suspension

1 part

Fork
- SR Suntour XCE28
XCE-28

Drivetrain

6 parts

Cassette
- Shimano Tourney TZ MF-TZ500-6 6 speeds 14–28t
MF-TZ500
Chain
- KMC Z6 6 speeds
Z-6
Crankset

STYX 42/34/24T Not identified
Front derailleur
- Shimano Tourney FD-TY500
FD-TY500
Rear derailleur
- Shimano Tourney RD-TY200 7 speeds
RD-TY200
Shifters
- Shimano SL-RS36
SL-RS36

Brakes

1 part

Brakes

V-Brake Not identified

Wheels and tires

4 parts

Front hub
- Formula
OV-31F
Rear hub
- Formula
OV-31F
Rims

STYX DBM-2 Not identified

DBM-2
Tires

Ace of Pace Not identified

Cockpit and contact points

6 parts

Handlebar

Aluminium riserbar Not identified
Headset
- FSA
Pedals
- Bulls
Saddle
- Bulls
Seatpost

Aluminium Not identified
Stem

Aluminium 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 405mm

Stack 589mm

Wheelbase 1087mm

Head angle 70.0°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 27.5″ 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	389	405	418	431
Stackmm	576	589	613	636
Seat tube lengthmm	410	460	510	560
Head tube lengthmm	100	120	145	175
Head tube angle	70°	70°	70°	70°
Seat tube angle	73°	73°	73°	73°
Chainstay lengthmm	440	440	440	440
Wheelbasemm	1064	1087	1109	1132
Front centermm	628	650	672	694
Bottom bracket dropmm	45	40	40	35
Bottom bracket heightmm	310	315	315	320
Fork rakemm	41	41	42	41
Trailmm	86	86	85	86
Stack/reach ratio	1.48	1.45	1.47	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: 3
Smallest chainring: 24
Largest chainring: 42
Smallest sprocket: 14
Largest sprocket: 28
Lowest gear: 23.6 in
Highest gear: 82.5 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Coil
Wheel material: Aluminum
Wheel size: 27.5″

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: 2023
Sample: 1,907 bicycles with this information
Coverage: 95.2% of the class

Lowest gear

23.6 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2023
Sample: 1,578 bicycles with this information
Coverage: 78.8% of the class

Highest gear

82.5 gear inches

This value is below the central range for this class.

Cohort: Mountain / Cross-country Model year: 2023
Sample: 1,578 bicycles with this information
Coverage: 78.8% of the class

Shifting

Mechanical

223 of 2,002 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2023
Sample: 2,002 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.0 km/h
Highest gear: 31.6 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: 23.6–82.5 gear inches
Class reference (p10–p90): 17.7–101.5 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2023
Lowest gear: 1578 bicycles with this information, 78.8% of the class
Highest gear: 1578 bicycles with this information, 78.8% 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 Pulsar Eco 27.5	BULLS Pulsar 1	BULLS Pulsar 1 27.5	BULLS Pulsar	BULLS Pulsar 2	BULLS Pulsar 2 27.5
Suspension
Front travel	100 mm	63 mm	100 mm	80 mm	80 mm	100 mm
Drivetrain
Lowest gear	23.6 in	22.3 in	23.6 in	22.3 in	22.3 in	23.6 in
Highest gear	82.5 in	78.0 in	82.5 in	78.0 in	78.0 in	82.5 in
Other specifications
Wheel size	27.5″	26″	27.5″	26″	26″	27.5″