BULLS Urban Grinder EVO SX

2025 UrbanCommuter Electric bicycle Manufacturer page

BULLS Urban Grinder EVO SX, color Matte Black

Price: Not published

Prices shown first for United States
Europe: €3,699 Last known price
Fork travel: 40 mm
Wheels: 29″
Drivetrain: 1 × 10 11–48t
Gear range: 436%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

MD 165–177
LG 175–188
XL 185–198

Components

17 of 22 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

Electric system

3 parts

Suspension

1 part

Fork

GVX32-E LOR Not identified

Drivetrain

5 parts

Cassette
- Shimano CS-LG300-10 10 speeds 11–48t
CS-LG300-10
Chain
- Shimano CN-LG500
CN-LG500
Crankset
- Samox
EC-53
Rear derailleur
- Shimano Cues RD-U6000 11 speeds
RD-U6000
Shifters
- Shimano Cues SL-U6000
SL-U6000

Brakes

1 part

Brakes

Hydraulic disc brake Not identified

Wheels and tires

4 parts

Cockpit and contact points

6 parts

Handlebar
- Bulls
Headset
- FSA
Pedals
- Bulls
Saddle
- Bulls
Seatpost

Aluminium, 31.6 mm Not identified
Stem
- Bulls

Other components

1 part

Lights

MonkeyLink Twinlight Not identified

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size LG

Table

Reach 414mm

Stack 581mm

Wheelbase 1084mm

Head angle 70.0°

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 Reported by the manufacturer

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	407	414	425
Stackmm	552	581	609
Top tube lengthmm	560	580	600
Seat tube lengthmm	470	510	550
Head tube lengthmm	120	150	180
Head tube angle	70°	70°	70°
Seat tube angle	74.5°	74°	74°
Chainstay lengthmm	440	440	440
Wheelbasemm	1067	1084	1106
Front centermm	635	652	674
Bottom bracket dropmm	65	65	65
Fork rakemm	45	44	45
Trailmm	79	80	79
Stack/reach ratio	1.36	1.40	1.43
Suspension and parts
Handlebar widthmm	680	680	680

Not published by the manufacturer: Bottom bracket height, 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: Aluminum

Suspension

Suspension configuration: Hardtail
Front travel: 40 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 48

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: 29″

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 Urban Grinder EVO SX	BULLS Urban EVO 1	BULLS Urban EVO 2	BULLS Urban EVO 3
Frame
Fork material	Not informed	Aluminum	Aluminum	Aluminum
Weight limit	Not informed	135 kg	135 kg	135 kg
Suspension
Suspension configuration	Hardtail	Rigid	Rigid	Rigid
Front travel	40 mm	Not informed	Not informed	Not informed
Drivetrain
Front chainrings	1	Not informed	Not informed	Not informed
Rear sprockets	10	9	10	11
Largest sprocket	48	36	46	51
Other specifications
Suspension	Hardtail	Rigid	Rigid	Rigid
Wheel size	29″	700c	700c	700c