Which size or configuration labels have geometry for the 2018 Norco Valence C Tiagra Womens?

Geometry is listed for 45.5, 48, 50.5, 53, and 55.5.

What are the reach and stack of the 2018 Norco Valence C Tiagra Womens in size 50.5?

In size 50.5, reach is 370 mm and stack is 542 mm.

What is the head tube angle of the 2018 Norco Valence C Tiagra Womens?

The head tube angle is 71.75 degrees in size 50.5.

What does the 2018 Norco Valence C Tiagra Womens ship with?

The stock build includes Shimano Tiagra ST-4700 10spd, Continental Ultra Sport II - 25c, Shimano Tiagra ST-4700, and Norco Endurance - Black.

Which years of the Norco Valence are on Quiver?

Quiver has the Norco Valence for 2018, 2019, 2017, and 2015.

2018

2018 Norco Valence C Tiagra Womens

Reach 359 to 384 mm, stack 517 to 584 mm. The Valence C Tiagra Womens build comes with Shimano Tiagra RD-4700 shifting and Continental Ultra Sport II - 25c tires.

Compare geometry

Source: norco.com. Checked Oct 24, 2026.

Key facts

Brand: Norco
Model: Valence
Model year: 2018
Frame: C Tiagra Womens
Geometry labels: 45.5, 48, 50.5, 53, and 55.5
Drivetrain: Shimano Tiagra RD-4700
Geometry: Complete for every size
Source: norco.com
Checked: Oct 24, 2026

Geometry by size

Geometry drawing, size 50.5, to scale.

2018 Norco Valence C Tiagra Womens geometry by size
Measurement	45.5	48	50.5	53	55.5
Reach(mm)	359	363	370	376	384
Stack(mm)	517	528	542	561	584
Head tube angle(°)	70.75	71.25	71.75	72.25	72.5
Seat tube angle(°)	75	74.5	74	73.5	73.25
Effective top tube(mm)	497.5	510	525	542.5	560
Chainstay length(mm)	412	412	415	415	415
Wheelbase(mm)	972	976	987	992	1004
BB height(mm)	270	270	272.5	272.5	272.5
Standover(mm)	698	712	729	752	777
Seat tube length(mm)	400	425	450	480	510
Head tube length(mm)	110	120	135	152.5	175

How to read a geometry chart

Stock build

9 parts

Drivetrain

Shimano Tiagra ST-4700 10spd

Shifter

Shimano Tiagra RD-4700

Derailleur

Shimano Tiagra CS-4700 11-32T 10 speed

Cassette

KMC X10

ChainSpeeds 10

Shimano Tiagra FC-4700 50/34T

Crankset

Wheels & Tires

Continental Ultra Sport II - 25c

Tire

Alex Rims AT470 - Black

Rim

Brakes

Shimano Tiagra ST-4700

Brake

Cockpit

Norco Endurance - Black

Handlebar

Keep your Valence C Tiagra Womens in Quiver

Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.

Free on App Store Free on Google PlayFree for your first bike, on iPhone and Android.

Already have Quiver? Open this build

Keep the factory build and your current parts distinct

Quick answers

Which size or configuration labels have geometry for the 2018 Norco Valence C Tiagra Womens?: Geometry is listed for 45.5, 48, 50.5, 53, and 55.5.
What are the reach and stack of the 2018 Norco Valence C Tiagra Womens in size 50.5?: In size 50.5, reach is 370 mm and stack is 542 mm.
What is the head tube angle of the 2018 Norco Valence C Tiagra Womens?: The head tube angle is 71.75 degrees in size 50.5.
What does the 2018 Norco Valence C Tiagra Womens ship with?: The stock build includes Shimano Tiagra ST-4700 10spd, Continental Ultra Sport II - 25c, Shimano Tiagra ST-4700, and Norco Endurance - Black.
Which years of the Norco Valence are on Quiver?: Quiver has the Norco Valence for 2018, 2019, 2017, and 2015.