Norco Optic C2 SRAM

Name: Norco Optic C2 SRAM
Brand: Norco

2023 MountainTrail Manufacturer page

Norco Optic C2 SRAM, color Blue / Copper

Last known price: $4,699

Prices shown first for United States
Travel: 140 / 125 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 12 32t / 10–52t
Gear range: 520%
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 154.9–166
MD 163–175
LG 172–184
XL 181–191.8

Components

20 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

Carbon Front Triangle, Aluminum Rear, 125mm Travel, UDH, Hangerless Interface Compatible, Ride Aligned™ Not identified

Suspension

2 parts

Drivetrain

6 parts

Brakes

3 parts

Wheels and tires

4 parts

Cockpit and contact points

6 parts

Grips
- WTB
Handlebar
- e*thirteen
Headset
- FSA
Saddle
- Fizik
Seatpost
- X-Fusion
Stem

6061 Alloy, 45mm Length, 35mm Clamp Not identified

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: Unisex
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: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 52
Lowest gear: 17.9 in
Highest gear: 92.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Derailleur hanger: UDH
Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BB86/BB92
Fork spring: Air
Tire width: 2.4″
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: 2023
Sample: 2,195 bicycles with this information
Coverage: 97.5% of the class

Lowest gear

17.9 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2023
Sample: 1,627 bicycles with this information
Coverage: 72.2% of the class

Highest gear

92.8 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2023
Sample: 1,627 bicycles with this information
Coverage: 72.2% of the class

Shifting

Mechanical

359 of 2,251 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2023
Sample: 2,251 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.8 km/h
Highest gear: 35.5 km/h

Total gear range 520%

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: 17.9–92.8 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: 2023
Lowest gear: 1627 bicycles with this information, 72.2% of the class
Highest gear: 1627 bicycles with this information, 72.2% 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 2023 builds
Specification	This bicycle Norco Optic C2 SRAM	Norco Optic C1	Norco Optic C2 Shimano	Norco Optic C3	Norco Optic C AXS
Drivetrain
Largest sprocket	52	51	51	51	52
Lowest gear	17.9 in	18.2 in	18.2 in	18.2 in	17.9 in
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Mechanical	Electronic
Other specifications
Wheel material	Aluminum	Aluminum	Aluminum	Aluminum	Carbon