NS Eccentric Lite 1

2021 MountainTrail Manufacturer page

Fork travel: 120 mm
Wheels: 29″
Drivetrain: 1 × 12 32t / 11–51t
Gear range: 464%
Weight: 13.2 kg 29.1 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–170
MD 168–179
LG 176–187

Components

11 of 21 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

Aluminum Not identified

Suspension

2 parts

Fork
- X-Fusion
Rear shock

None

Drivetrain

8 parts

Bottom bracket
- Shimano
Cassette
- SunRace
Chain
- Shimano
Chain guide

None
Crankset
- Shimano FC-MT510-1 12 speeds
FC-MT510
Front derailleur

None
Rear derailleur
- Shimano Deore RD-M6100 12 speeds
RD-M6100
Shifters
- Shimano Deore SL-M6100 12 speeds
SL-M6100

Brakes

2 parts

Brake levers
- Shimano
Brakes
- Shimano BR-MT410
BR-MT410

Wheels and tires

5 parts

Front hub

NS, 110x15mm Boost front, 135x10mm rear with HG driver Not identified
Rear hub

NS, 110x15mm Boost front, 135x10mm rear with HG driver Not identified
Rims

Octane One Solar, 32 hole, tubeless compatible Not identified
Spokes

14mm nipples Not identified
Tires
- Maxxis Rekon

Cockpit and contact points

7 parts

Grips

NS Hold Fast Not identified
Handlebar

NS, 760mm width, 31.8mm clamp diameter, 12mm rise Not identified
Headset

GW integrated tapered IS42/IS52, sealed bearings Not identified
Pedals

None
Saddle

Octane One Rocker2 Not identified
Seatpost
- Kalloy
Stem

NS Drop, 31.8mm bar clamp, 50mm length, 10° rise Not identified

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

The drawing needs head tube length, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	415	435	460
Stackmm	618	628	637
Top tube lengthmm	587	610	637
Seat tube lengthmm	407	445	495
Head tube angle	66.5°	66.5°	66.5°
Seat tube angle	74.5°	74.5°	74.5°
Chainstay lengthmm	420	420	420
Wheelbasemm	1132	1157	1185
Front centermm	718	743	771
Bottom bracket dropmm	55	55	55
Bottom bracket heightmm	319	319	319
Standover heightmm	725	751	786
Fork rakemm	51	52	51
Trailmm	107	106	107
Stack/reach ratio	1.49	1.44	1.39

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Bicycle weight: 13.2 kg

29.1 lb

Suspension

Suspension configuration: Hardtail
Front travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 51
Lowest gear: 18.2 in
Highest gear: 84.4 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
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

120 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,325 bicycles with this information
Coverage: 98.1% of the class

Lowest gear

18.2 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,138 bicycles with this information
Coverage: 84.2% of the class

Highest gear

84.4 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,138 bicycles with this information
Coverage: 84.2% of the class

Shifting

Mechanical

53 of 1,347 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,347 bicycles with this information
Coverage: 99.7% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.0 km/h
Highest gear: 32.3 km/h

Total gear range 464%

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: 18.2–84.4 gear inches
Class reference (p10–p90): 16.9–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2021
Lowest gear: 1138 bicycles with this information, 84.2% of the class
Highest gear: 1138 bicycles with this information, 84.2% 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 2021 builds

Differences across 2021 builds
Specification	This bicycle NS Eccentric Lite 1	NS Eccentric Alu 29	NS Eccentric Cromo	NS Eccentric Cromo 29	NS Eccentric Lite 2
Frame
Frame material	Aluminum	Aluminum	Steel	Steel	Aluminum
Bicycle weight	13.2 kg	13.8 kg	13.9 kg	Not informed	14.2 kg
Suspension
Suspension configuration	Hardtail	Hardtail	Hardtail	Not informed	Hardtail
Front travel	120 mm	140 mm	140 mm	Not informed	120 mm
Drivetrain
Front chainrings	1	1	1	Not informed	1
Smallest chainring	32	32	32	Not informed	30
Largest chainring	32	32	32	Not informed	30
Rear sprockets	12	12	12	Not informed	10
Smallest sprocket	11	11	11	Not informed	11
Largest sprocket	51	50	51	Not informed	42
Lowest gear	18.2 in	18.6 in	18.2 in	Not informed	20.7 in
Highest gear	84.4 in	84.4 in	84.4 in	Not informed	79.1 in
Brakes
Brake type	Hydraulic disc	Hydraulic disc	Hydraulic disc	Not informed	Hydraulic disc
Cockpit
Seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost	Not informed	Rigid seatpost
Other specifications
Bottom bracket standard	BSA	BSA	BSA	Not informed	BSA
Fork spring	Air	Not informed	Not informed	Not informed	Coil
Suspension	Hardtail	Hardtail	Hardtail	Not informed	Hardtail
Tire width	2.4″	2.5″	2.5″	Not informed	2.35″
Wheel material	Aluminum	Aluminum	Aluminum	Not informed	Aluminum