Polygon Kalosi Lanes Prime

2026 UrbanCommuter Electric bicycle Manufacturer page

Polygon Kalosi Lanes Prime, color Black / White

Last known price: $2,999

Prices shown first for United States
Wheels: 650b
Drivetrain: 1 × 11 44t / 11–50t
Gear range: 455%
Battery: 625 Wh
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 150–161
MD 159–171
LG 169–180

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

aluminum Not identified

Electric system

2 parts

Suspension

1 part

Fork
- SR Suntour MOBIE

Drivetrain

5 parts

Cassette
- Shimano CS-LG400-11 11 speeds 11–50t
CS-LG400-11CS-LG400
Chain
- KMC
Crankset
- Samox 44t
Rear derailleur
- Shimano Cues RD-U6000 11 speeds
RD-U6000
Shifters
- Shimano Cues SL-U6000
SL-U6000

Brakes

3 parts

Brake levers
- Shimano BL-MT401
BL-MT401
Brakes
- Shimano BR-MT410
BR-MT410
Disc rotors
- Shimano SM-RT30
SM-RT30

Wheels and tires

5 parts

Front hub
- Shimano HB-TC500
HB-TC500
Rear hub
- Shimano FH-MT200
FH-MT200
Rims
- Shimano
HB-TC500
Spokes

F: STAINLESS 14G NDS:270mm DS:270mm W/ 12mm BRASS NIPPLE / R: STAINLESS 14G NDS:270mm DS:270mm W/ 12mm BRASS NIPPLE Not identified
Tires
- Schwalbe

Cockpit and contact points

5 parts

Handlebar
- Polygon
Headset

INTEGRATED SEALED BEARING FOR OS HEAD TUBE, IS 52/28.6 | IS 52/40 Not identified
Pedals

ALLOY FLAT Not identified
Saddle

EASE, STEEL ø7mm Not identified
Seatpost
- Polygon

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 410mm

Stack 666mm

Wheelbase 1164mm

Head angle 69.0°

Seat angle 74.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 650b 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
Reachmm	395	410	425
Stackmm	666	666	666
Top tube lengthmm	586	601	616
Seat tube lengthmm	460	500	540
Head tube lengthmm	165	165	165
Head tube angle	69°	69°	69°
Seat tube angle	74°	74°	74°
Chainstay lengthmm	480	480	480
Wheelbasemm	1148.8	1163.8	1178.8
Front centermm	675	690	705
Bottom bracket dropmm	60	60	60
Bottom bracket heightmm	294	294	294
Standover heightmm	253.3	244.2	242.8
Fork rakemm	42	42	42
Trailmm	82	82	82
Stack/reach ratio	1.69	1.62	1.57

Not published by the manufacturer: 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

Suspension

Suspension configuration: Hardtail

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 44
Largest chainring: 44
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 50
Lowest gear: 24.2 in
Highest gear: 110.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 625 Wh

Additional specifications

Battery: BOSCH POWER TUBE 625 HORIZONTAL
Tire width: 2.4″
Travel: Front: Additional specification: Not available: No
Wheel material: Aluminum
Wheel size: 650b

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.3 km/h
Highest gear: 42.1 km/h

Total gear range 455%

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: 24.2–110.0 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 2026 builds
Specification	This bicycle Polygon Kalosi Lanes Prime	Polygon Kalosi Altera High Step	Polygon Kalosi Altera LOW Step	Polygon Kalosi Lanes EVO High Step	Polygon Kalosi Lanes EVO LOW Step	Polygon Kalosi Miles High Step
Suspension
Front travel	Not informed	Not informed	Not informed	100 mm	100 mm	63 mm
Drivetrain
Rear sprockets	11	9	9	10	10	9
Largest sprocket	50	46	46	48	48	46
Lowest gear	24.2 in	26.3 in	26.3 in	25.2 in	25.2 in	27.7 in
Highest gear	110.0 in	110.0 in	110.0 in	110.0 in	110.0 in	116.0 in
Electric bicycle systems
Battery capacity	625 Wh	Not informed	Not informed	504 Wh	504 Wh	520 Wh
Other specifications
Tire width	2.4″	2.4″	2.4″	2.4″	2.4″	Not informed
Wheel size	650b	650b	650b	650b	650b	29″
Fork spring	Not informed	Not informed	Not informed	Coil	Coil	Coil