Norco Optic C2 Women's

Name: Norco Optic C2 Women's
Brand: Norco

2020 MountainTrail Manufacturer page

Last known price: $4,699

Prices shown first for United States
Travel: 140 / 125 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 12 30t / 10–50t
Gear range: 500%
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

19 of 20 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

Carbon Front Triangle/Aluminum Rear, 125mm Travel Not identified

Suspension

2 parts

Drivetrain

6 parts

Brakes

1 part

Brakes
- Shimano BR-MT520
BR-MT520

Wheels and tires

4 parts

Cockpit and contact points

6 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 450mm

Stack 620mm

Wheelbase 1196mm

Head angle 65.0°

Seat angle 76.0°

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	420	450	480	510
Stackmm	611	620	629	638
Top tube lengthmm	572	605	637	669
Seat tube lengthmm	395	415	445	485
Head tube lengthmm	100	110	120	130
Head tube angle	65°	65°	65°	65°
Seat tube angle	76°	76°	76°	76°
Chainstay lengthmm	425	430	435	440
Wheelbasemm	1157	1196	1235	1275
Front centermm	735	769	803	838
Bottom bracket dropmm	38	38	38	38
Bottom bracket heightmm	337	337	337	337
Standover heightmm	664	680	698	719
Fork rakemm	42	42	42	42
Trailmm	129	129	129	129
Stack/reach ratio	1.46	1.38	1.31	1.25
Suspension and parts
Crank lengthmm	170	170	170	170
Stem lengthmm	45	45	45	45

Not published by the manufacturer: Front travel, Rear travel, Handlebar width, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: womens
Frame material: Carbon

Suspension

Suspension configuration: Full suspension
Front travel: 140 mm
Rear travel: 125 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 50
Lowest gear: 17.4 in
Highest gear: 87.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Air
Tire width: 2.35″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

4 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

140 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2020
Sample: 1,348 bicycles with this information
Coverage: 93.8% of the class

Lowest gear

17.4 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2020
Sample: 1,217 bicycles with this information
Coverage: 84.6% of the class

Highest gear

87.0 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2020
Sample: 1,217 bicycles with this information
Coverage: 84.6% of the class

Shifting

Mechanical

55 of 1,437 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2020
Sample: 1,437 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.7 km/h
Highest gear: 33.3 km/h

Total gear range 500%

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: 17.4–87.0 gear inches
Class reference (p10–p90): 17.1–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2020
Lowest gear: 1217 bicycles with this information, 84.6% of the class
Highest gear: 1217 bicycles with this information, 84.6% of the class

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 2020 builds

Differences across 2020 builds
Specification	This bicycle Norco Optic C2 Women's	Norco Optic C1	Norco Optic C2	Norco Optic C3	Norco Optic C3 Women's	Norco Optic C AXS
Frame
Intended fit	womens	Unisex	Unisex	Unisex	womens	Unisex
Drivetrain
Smallest chainring	30	30	30	30	30	32
Largest chainring	30	30	30	30	30	32
Smallest sprocket	10	10	10	11	11	10
Largest sprocket	50	51	50	50	50	50
Lowest gear	17.4 in	17.1 in	17.4 in	17.4 in	17.4 in	18.6 in
Highest gear	87.0 in	87.0 in	87.0 in	79.1 in	79.1 in	92.8 in
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Mechanical	Mechanical	Electronic
Other specifications
Wheel material	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Carbon