Which size or configuration labels have geometry for the 2021 Khs URBAN XPRESS DISC?

Geometry is listed for L/20.5, M/18, S/15.5, and XL/23.

What are the reach and stack of the 2021 Khs URBAN XPRESS DISC in size S/15.5?

In size S/15.5, reach is 389 mm and stack is 550 mm.

What is the head tube angle of the 2021 Khs URBAN XPRESS DISC?

The head tube angle is 71 degrees in every size.

What does the 2021 Khs URBAN XPRESS DISC ship with?

The stock build includes Shimano Acera M3100, Kenda Kwick Journey, Shimano MT200 Hydraulic, and Khs Aluminum Threadless.

Which years of the Khs URBAN XPRESS DISC are on Quiver?

Quiver has the Khs URBAN XPRESS DISC for 2021 and 2020.

2021

2021 Khs URBAN XPRESS DISC

Reach 389 to 417 mm, stack 550 to 602 mm. The URBAN XPRESS DISC build comes with Shimano Acera M3100 shifting and Kenda Kwick Journey tires.

Compare geometry

Source: bikecatalogs.com. Checked Oct 22, 2026.

Key facts

Brand: Khs
Model: URBAN XPRESS DISC
Model year: 2021
Geometry labels: L/20.5, M/18, S/15.5, and XL/23
Drivetrain: Shimano Acera M3100
Geometry: Complete for every size
Checked: Oct 22, 2026

Geometry by size

2021 Khs URBAN XPRESS DISC geometry by size
Measurement	L/20.5	M/18	S/15.5	XL/23
Reach(mm)	410	401	389	417
Stack(mm)	582	568	550	602
Head tube angle(°)	71	71	71	71
Seat tube angle(°)	74	74	74	74
Effective top tube(mm)	577	565	548	590
Chainstay length(mm)	450	450	450	450
BB height(mm)	290	290	290	290
Standover(mm)	813	771	732	853
Seat tube length(mm)	521	457	394	584.4
Head tube length(mm)	165	150	130	185

How to read a geometry chart

Stock build

11 parts

Drivetrain

Shimano Acera M3100

Shifter

Shimano Acera M3100

Derailleur

KMC X9

ChainLinks 114

FSA Tempo

Crankset

FSA Cartridge Bearing

Bottom bracket

Wellgo Full Aluminum

Pedals

Wheels & Tires

Kenda Kwick Journey

Tire

Weinmann U26 Disc

Rim

Brakes

Shimano MT200 Hydraulic

Brake

Cockpit

Khs Aluminum Threadless

Stem

Seatpost & Saddle

Khs Ultra Comfort Plus

Saddle

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Quick answers

Which size or configuration labels have geometry for the 2021 Khs URBAN XPRESS DISC?: Geometry is listed for L/20.5, M/18, S/15.5, and XL/23.
What are the reach and stack of the 2021 Khs URBAN XPRESS DISC in size S/15.5?: In size S/15.5, reach is 389 mm and stack is 550 mm.
What is the head tube angle of the 2021 Khs URBAN XPRESS DISC?: The head tube angle is 71 degrees in every size.
What does the 2021 Khs URBAN XPRESS DISC ship with?: The stock build includes Shimano Acera M3100, Kenda Kwick Journey, Shimano MT200 Hydraulic, and Khs Aluminum Threadless.
Which years of the Khs URBAN XPRESS DISC are on Quiver?: Quiver has the Khs URBAN XPRESS DISC for 2021 and 2020.