Which size or configuration labels have geometry for the 2018 Norco Valence Disc A Hydro 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 Disc A Hydro Womens in size 50.5?

In size 50.5, reach is 371 mm and stack is 545 mm.

What is the head tube angle of the 2018 Norco Valence Disc A Hydro Womens?

The head tube angle is 71.25 degrees in size 50.5.

What does the 2018 Norco Valence Disc A 105 Hydro Womens ship with?

The stock build includes Shimano SL-RS505 11spd w/Hydraulic Disc, Schwalbe Lugano 700x28c - Black, Shimano SL-RS505 Hydraulic Disc Brakes, and Norco Endurance - Black.

Which years of the Norco Valence Disc are on Quiver?

Quiver has the Norco Valence Disc for 2018 and 2017.

2018

2018 Norco Valence Disc A Hydro Womens

Reach 359 to 384 mm, stack 517 to 585 mm. The Valence Disc A 105 Hydro Womens build comes with Shimano 105 RD-5800-GS 11spd shifting and Schwalbe Lugano 700x28c - Black tires.

Compare geometry

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

Key facts

Brand: Norco
Model: Valence Disc
Model year: 2018
Frame: A Hydro Womens
Geometry labels: 45.5, 48, 50.5, 53, and 55.5
Drivetrain: Shimano 105 RD-5800-GS 11spd
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 Disc A Hydro Womens geometry by size
Measurement	45.5	48	50.5	53	55.5
Reach(mm)	359	366	371	376	384
Stack(mm)	517	529	545	562	585
Head tube angle(°)	70.5	70.75	71.25	72	72.25
Seat tube angle(°)	75	74.75	74.25	73.5	73.25
Effective top tube(mm)	497.5	510	525	542.5	560
Chainstay length(mm)	415	415	415	415	415
Wheelbase(mm)	976	986	992	996	1009
BB height(mm)	270	272.5	272.5	275	275
Standover(mm)	703	717	735	756	783
Seat tube length(mm)	400	425	450	480	510
Head tube length(mm)	100	115	130	147.5	170

How to read a geometry chart

Stock build

10 parts

Drivetrain

Shimano SL-RS505 11spd w/Hydraulic Disc

Shifter

Shimano 105 RD-5800-GS 11spd

Derailleur

Shimano 105 CS-5800 11spd 11-32T

Cassette

KMC X11

ChainSpeeds 11Links 118

Shimano 105 FC-5800 50/34T 11spd - Black

Crankset

Wheels & Tires

Schwalbe Lugano 700x28c - Black

Tire

Brakes

Shimano SL-RS505 Hydraulic Disc Brakes

Brake

Cockpit

Norco Endurance - Black

Handlebar

Norco Super Griptacular w/Gel - Black

Grips

Seatpost & Saddle

Norco SL Race w/Chromo Rails - Black

Saddle

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Quick answers

Which size or configuration labels have geometry for the 2018 Norco Valence Disc A Hydro 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 Disc A Hydro Womens in size 50.5?: In size 50.5, reach is 371 mm and stack is 545 mm.
What is the head tube angle of the 2018 Norco Valence Disc A Hydro Womens?: The head tube angle is 71.25 degrees in size 50.5.
What does the 2018 Norco Valence Disc A 105 Hydro Womens ship with?: The stock build includes Shimano SL-RS505 11spd w/Hydraulic Disc, Schwalbe Lugano 700x28c - Black, Shimano SL-RS505 Hydraulic Disc Brakes, and Norco Endurance - Black.
Which years of the Norco Valence Disc are on Quiver?: Quiver has the Norco Valence Disc for 2018 and 2017.