BULLS Vuca EVO FS 1 Diamond

2026 UrbanCommuter Electric bicycle Manufacturer page

BULLS Vuca EVO FS 1 Diamond, color Slab Grey-Matt / Graphite Black

Price: Not published

Prices shown first for United States
Europe: €5,999 Last known price
Fork travel: 120 mm
Wheels: 29″
Drivetrain: 1 × 1
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

16 of 24 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

Charger

FIT charger 3A, 48V Not identified
Display

FIT Compact Not identified
Motor
- Pinion

Suspension

2 parts

Fork

Lytro 34 Air Boost 2CR DS 15AH2-110 Not identified
Rear shock
- SR Suntour

Drivetrain

4 parts

Brakes

1 part

Brakes

Hydraulic disc brake Not identified

Wheels and tires

4 parts

Front hub
- Formula FCL-811
FCL-811CL-811
Rear hub
- Formula
ECL-52
Rims

RUMBLE Impeller 33 tubeless ready Not identified
Tires
- Schwalbe

Cockpit and contact points

6 parts

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

RUMBLE Escalator 34,9mm + SL-MT500-IL für I-spec EV Hub 150mm Not identified

SL-MT500-IL
Stem
- Bulls

Other components

3 parts

Fenders

Aluminium mudguard 75mm Not identified
Lights
- Fuxon
FL-20EB
Racks
- Monkey Load

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 439mm

Stack 612mm

Wheelbase 1244mm

Head angle 66.0°

Seat angle 73.5°

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	427	439	445	466
Stackmm	618	612	642	656
Top tube lengthmm	610	610	635	660
Seat tube lengthmm	410	440	480	510
Head tube lengthmm	110	120	130	140
Head tube angle	66°	66°	67°	67.5°
Seat tube angle	73.5°	73.5°	73.5°	73.5°
Chainstay lengthmm	500	500	500	500
Wheelbasemm	1234	1244	1249	1269
Front centermm	736	746	751	771
Bottom bracket dropmm	37	35	37	38.5
Fork rakemm	45	45	45	45
Trailmm	106	106	99	96
Stack/reach ratio	1.45	1.39	1.44	1.41
Suspension and parts
Handlebar widthmm	680	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
Weight limit: 150 kg

330.7 lb

Suspension

Suspension configuration: Full suspension
Front travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Rear sprockets: 1
Drivetrain technologies: belt-drive, internally-geared-hub

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: Pinion
Fork spring: Air
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 2026 builds

Differences across 2026 builds
Specification	This bicycle BULLS Vuca EVO FS 1 Diamond	BULLS Vuca EVO AM 1	BULLS Vuca EVO AM 2	BULLS Vuca EVO AM 3	BULLS Vuca EVO FS 1	BULLS Vuca EVO FS 1 Wave
Frame
Frame material	Aluminum	Carbon	Carbon	Carbon	Aluminum	Aluminum
Suspension
Front travel	120 mm	150 mm	160 mm	160 mm	120 mm	120 mm
Cockpit
Seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost