Norco Sight Alloy 7 1.5

2014 MountainTrail

Travel: 140 / 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

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

Sight aluminum 650B w/140 mm travel Not identified

Suspension

2 parts

Drivetrain

8 parts

Bottom bracket
- Shimano
Cassette
- Shimano CS-HG62 11–36t
CS-HG62HG-62
Chain
- SRAM PC-1031 10 speeds
PC-1031
Chain tensioner

None
Crankset
- Shimano FC-M675 38/24t
FC-M675
Front derailleur
- Shimano SLX
Rear derailleur
- Shimano Deore XT
Shifters
- Jagwire

Brakes

3 parts

Wheels and tires

4 parts

Front hub
- Shimano SLX
Rear hub
- Shimano SLX
Rims

Sun Inferno 25 650 B Not identified
Tires
- Maxxis Ardent

Cockpit and contact points

7 parts

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 421mm

Stack 592mm

Wheelbase 1132mm

Head angle 67.5°

Seat angle 74.2°

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	381	402	421	442	461
Stackmm	574	583	592	601	611
Top tube lengthmm	535	562	588	615	642
Seat tube lengthmm	380	405	435	470	510
Head tube lengthmm	90	100	110	120	130
Head tube angle	67.5°	67.5°	67.5°	67.5°	67.5°
Seat tube angle	74.9°	74.6°	74.2°	73.9°	73.5°
Chainstay lengthmm	419	423	427	431	435
Wheelbasemm	1077	1105	1132	1161	1188
Front centermm	662	687	707	731	753
Bottom bracket dropmm	15	15	15	15	15
Bottom bracket heightmm	338.5	338.5	338.5	338.5	338.5
Standover heightmm	745	739	739	734	734
Fork rakemm	42	42	42	42	42
Trailmm	102	102	102	102	102
Stack/reach ratio	1.51	1.45	1.41	1.36	1.33
Suspension and parts
Front travelmm	140	140	140	140	140
Rear travelmm	140	140	140	140	140

Not published by the manufacturer: Crank length, Handlebar width, Stem length, 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: 140 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

Fork spring: Air
Tire width: 2.25″
Wheel material: Aluminum
Wheel size: 27.5″

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: 2014
Sample: 123 bicycles with this information
Coverage: 94.6% of the class

Rear travel

140 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2014
Sample: 93 bicycles with this information
Coverage: 71.5% of the class

Lowest gear

18.3 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2014
Sample: 111 bicycles with this information
Coverage: 85.3% of the class

Highest gear

95.0 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2014
Sample: 111 bicycles with this information
Coverage: 85.3% 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): 16.8–110.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2014
Lowest gear: 111 bicycles with this information, 85.3% of the class
Highest gear: 111 bicycles with this information, 85.3% 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 2014 builds

Differences across 2014 builds
Specification	This bicycle Norco Sight Alloy 7 1.5	Norco Sight Alloy 7.1	Norco Sight Alloy 7.2	Norco Sight Carbon 7.1	Norco Sight Carbon 7 1.5	Norco Sight Carbon 7.2
Frame
Frame material	Aluminum	Aluminum	Aluminum	Carbon	Carbon	Carbon
Drivetrain
Front chainrings	2	2	2	1	2	2
Smallest chainring	24	24	24	32	24	24
Largest chainring	38	38	38	32	38	38
Rear sprockets	10	10	10	11	10	10
Smallest sprocket	11	Not informed	Not informed	10	Not informed	11
Largest sprocket	36	Not informed	Not informed	42	Not informed	36
Lowest gear	18.3 in	Not informed	Not informed	21.0 in	Not informed	18.3 in
Highest gear	95.0 in	Not informed	Not informed	88.0 in	Not informed	95.0 in
Cockpit
Seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost
Other specifications
Fork spring	Air	Air	Air	Not informed	Air	Air
Tire width	2.25″	2.35″	2.35″	2.25″	2.25″	2.25″
Bottom bracket standard	Not informed	BSA	Not informed	BB86/BB92	BB86/BB92	BB86/BB92