Norco Sight A2

Name: Norco Sight A2
Brand: Norco

2024 MountainEnduro Manufacturer page

Travel: 160 / 150 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 12 32t / 10–51t
Gear range: 510%
Weight: 16.9 kg 37.3 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

1 154.9–165.1
2 162.6–172.7
3 170.2–180.3
4 177.8–188
5 185.4–195.6

Components

20 of 23 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

Sight Aluminum, VPS HP, 150mm Travel, UDH Compatible Not identified

Suspension

2 parts

Drivetrain

7 parts

Bottom bracket
- Shimano
Cassette
- Shimano SLX CS-M7100-12 12 speeds 10–51t
CS-M7100-12
Chain
- Shimano Deore CN-M6100
CN-M6100
Chain guide
- Norco
Crankset
- Shimano SLX FC-M7100 12 speeds 32t
FC-M7100
Rear derailleur
- Shimano SLX RD-M7100 12 speeds
RD-M7100
Shifters
- Shimano SLX SL-M7100-R 12 speeds
SL-M7100

Brakes

3 parts

Brake levers
- Shimano Deore
MT-520
Brakes
- Shimano BR-MT520
BR-MT520
Disc rotors
- Shimano SM-RT64L
SM-RT64LRT-64

Wheels and tires

4 parts

Cockpit and contact points

6 parts

Grips
- SDG THRICE
Handlebar

6061 Alloy, 800mm, 25mm Rise Not identified
Headset
- FSA
Saddle
- SDG Bel-Air
Seatpost
- Tranz-X
Stem

Alloy, 40mm Length, 35mm Clamp Not identified

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size 3

Table

Reach 473mm

Stack 636mm

Wheelbase 1253mm

Head angle 64.0°

Seat angle 77.5°

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 5 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	422.5	447.5	472.5	497.5	522.5
Stackmm	618	627	636	645	654
Top tube lengthmm	565	589	613	637	661
Seat tube lengthmm	350	370	385	430	445
Head tube lengthmm	105	115	125	135	145
Head tube angle	64°	64°	64°	64°	64°
Seat tube angle	77°	77.25°	77.5°	77.75°	78°
Chainstay lengthmm	426	430	434	438	442
Wheelbasemm	1186	1219	1253	1286	1319
Front centermm	761	790	820	849	878
Bottom bracket dropmm	25	25	25	25	25
Bottom bracket heightmm	353	353	353	353	353
Standover heightmm	666	680	689	710	720
Fork rakemm	44	44	44	44	44
Trailmm	135	135	135	135	135
Stack/reach ratio	1.46	1.40	1.35	1.30	1.25
Suspension and parts
Crank lengthmm	170	170	170	170	170
Stem lengthmm	40	40	40	40	40

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: Aluminum
Bicycle weight: 16.9 kg

37.3 lb

Suspension

Suspension configuration: Full suspension
Front travel: 160 mm
Rear travel: 150 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 18.2 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: BSA
Fork spring: Air
Tire width: 2.5″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

3 measures

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

Front travel

160 mm

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2024
Sample: 1,580 bicycles with this information
Coverage: 98.0% of the class

Rear travel

150 mm

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2024
Sample: 1,331 bicycles with this information
Coverage: 82.6% of the class

Shifting

Mechanical

440 of 1,611 bicycles with this information use electronic shifting.

Cohort: Mountain / Enduro Model year: 2024
Sample: 1,611 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.0 km/h
Highest gear: 35.5 km/h

Total gear range 510%

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: 18.2–92.8 gear inches

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 2024 builds

Differences across 2024 builds
Specification	This bicycle Norco Sight A2	Norco Sight A1	Norco Sight A1 Gen 5	Norco Sight A1 MX	Norco Sight A1 MX Gen 5	Norco Sight A 27.5"
Frame
Bicycle weight	16.9 kg	17.3 kg	17.3 kg	17.1 kg	17.1 kg	Not informed
Suspension
Front travel	160 mm	160 mm	160 mm	160 mm	160 mm	150 mm
Drivetrain
Smallest chainring	32	30	30	32	32	30
Largest chainring	32	30	30	32	32	30
Smallest sprocket	10	10	10	10	10	11
Largest sprocket	51	52	52	52	52	50
Lowest gear	18.2 in	16.7 in	16.7 in	16.9 in	16.9 in	16.5 in
Highest gear	92.8 in	87.0 in	87.0 in	88.0 in	88.0 in	75.0 in
Wheels
Wheel configuration	Same size	Same size	Same size	Different sizes	Different sizes	Same size
Cockpit
Derailleur hanger	UDH	UDH	UDH	UDH	UDH	Not informed
Shifting	Mechanical	Electronic	Electronic	Electronic	Electronic	Mechanical
Other specifications
Tire width	2.5″	2.5″	2.5″	2.5″	2.5″	2.3″
Wheel size	29″	29″	29″	29″ / 27.5″	29″ / 27.5″	27.5″
Rear shock spring	Not informed	Coil	Coil	Coil	Coil	Not informed