Norco Sight A7.2

2016 MountainTrail

Last known price: $2,515

Prices shown first for United States
Travel: 150 / 140 mm Fork / rear shock
Wheels: 27.5″
Drivetrain: 2 × 10 24–38t / 11–36t
Gear range: 518%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 156–166
SM 163–174
MD 171–182
LG 179–189
XL 185–195

Components

19 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

Sight aluminum 650B 140 mm travel Not identified

Suspension

2 parts

Drivetrain

8 parts

Bottom bracket

Comes with crank Not identified
Cassette
- Shimano CS-HG50-10 10 speeds 11–36t
CS-HG50-10HG-50
Chain
- SRAM PC-1031 10 speeds
PC-1031
Chain tensioner

None
Crankset
- Shimano FC-M615 38/24t
FC-M615
Front derailleur
- SRAM X5 High Direct Mount 10 speeds
Rear derailleur
- Shimano RD-M615-SGS
RD-M615-SGS
Shifters
- Jagwire

Brakes

3 parts

Wheels and tires

4 parts

Cockpit and contact points

7 parts

Grips
- Norco
Handlebar
- Norco
Headset
- Cane Creek
Pedals

None
Saddle
- WTB Volt
Seatpost
- KS
Stem

Alloy MTB stem with 4 bolt front clamp Not identified

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 414mm

Stack 596mm

Wheelbase 1136mm

Head angle 66.9°

Seat angle 73.6°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 27.5″ 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	375	395	414	435	455
Stackmm	578	587	596	606	615
Top tube lengthmm	537	564	590	617	644
Seat tube lengthmm	380	405	435	470	510
Head tube lengthmm	90	100	110	120	130
Head tube angle	66.9°	66.9°	66.9°	66.9°	66.9°
Seat tube angle	74.4°	74°	73.6°	73.3°	72.9°
Chainstay lengthmm	419	423	427	431	435
Wheelbasemm	1082	1109	1136	1164	1192
Front centermm	663	687	710	735	758
Bottom bracket dropmm	10	10	10	10	10
Bottom bracket heightmm	341	341	341	341	341
Standover heightmm	750	744	765	774	779
Fork rakemm	42	41	42	40	41
Trailmm	106	107	106	108	107
Stack/reach ratio	1.54	1.49	1.44	1.39	1.35
Suspension and parts
Front travelmm	150	150	150	150	150
Rear travelmm	140	140	140	140	140
Crank lengthmm	170	170	175	175	175
Handlebar widthmm	760	760	760	760	760
Stem lengthmm	60	60	60	70	70

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum

Suspension

Suspension configuration: Full suspension
Front travel: 150 mm
Rear travel: 140 mm

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 24
Largest chainring: 38
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 36
Lowest gear: 18.3 in
Highest gear: 95.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

3 measures

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

Front travel

150 mm

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2016
Sample: 172 bicycles with this information
Coverage: 95.0% of the class

Lowest gear

18.3 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2016
Sample: 178 bicycles with this information
Coverage: 98.3% of the class

Highest gear

95.0 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2016
Sample: 178 bicycles with this information
Coverage: 98.3% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.0 km/h
Highest gear: 36.4 km/h

Total gear range 518%

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: 18.3–95.0 gear inches
Class reference (p10–p90): 11.5–100.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2016
Lowest gear: 178 bicycles with this information, 98.3% of the class
Highest gear: 178 bicycles with this information, 98.3% 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 2016 builds

Differences across 2016 builds
Specification	This bicycle Norco Sight A7.2	Norco Sight A7.1	Norco Sight C7.1	Norco Sight C7.2	Norco Sight C7.3	Norco Sight C7.4
Frame
Frame material	Aluminum	Aluminum	Carbon	Carbon	Carbon	Carbon
Drivetrain
Front chainrings	2	1	1	1	1	2
Smallest chainring	24	32	32	32	32	24
Largest chainring	38	32	32	32	32	38
Rear sprockets	10	11	11	11	11	10
Smallest sprocket	11	10	10	10	11	11
Largest sprocket	36	42	42	42	42	36
Lowest gear	18.3 in	21.0 in	21.0 in	21.0 in	21.0 in	18.3 in
Highest gear	95.0 in	88.0 in	88.0 in	88.0 in	80.0 in	95.0 in
Other specifications
Fork spring	Not informed	Air	Not informed	Air	Air	Air
Bottom bracket standard	Not informed	Not informed	BB86/BB92	BB86/BB92	BB86/BB92	Not informed