Norco Samurai 20 Coaster

Name: Norco Samurai 20 Coaster
Brand: Norco

2018 YouthMountain youth

Last known price: $259

Prices shown first for United States
Suspension: Rigid
Wheels: 20″
Drivetrain: 1 × 1 30t / 16t
Gear range: 100%
Frame: Aluminum
Brakes: Coaster brake

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

4 of 17 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

Lightweight aluminum low standover frame Not identified

Suspension

1 part

Fork

MTB style long radius w/V-Brake mounts Not identified

Drivetrain

3 parts

Bottom bracket

Cartridge bearing square taper BB Not identified
Cassette

16T BMX type sprocket Not identified
Crankset

Aluminum narrow-wide 30T 3-pc crankset - Black Not identified

Brakes

2 parts

Brake levers
- Tektro
Brakes
- Tektro

Wheels and tires

4 parts

Front hub

36H MTB hub w/ball bearing Not identified
Rear hub

Coaster brake w/18T sprocket Not identified
Rims

Aluminum 20" MTB" Not identified
Tires

20" x 2.125"" with MTB tread" Not identified

Cockpit and contact points

6 parts

Grips

Jr. MTB type, soft krayton rubber, 120mm length Not identified
Handlebar

Jr. MTB 540mm wide x 30mm rise Not identified
Pedals

Resin black Jr. BMX flat pedal 1/2" w/bearing" Not identified
Saddle
- Norco
Seatpost

Aluminum with micro adjust top, 200mmx27.2mm Not identified
Stem
- Kalloy

Sizes and geometry

1 size Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size N/A

Table

Reach 287mm

Stack 396mm

Wheelbase 800mm

Head angle 70.0°

Seat angle 67.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 20″ wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	287
Stackmm	396
Top tube lengthmm	455
Seat tube lengthmm	240
Head tube lengthmm	90
Head tube angle	70°
Seat tube angle	67°
Chainstay lengthmm	348
Wheelbasemm	800
Front centermm	453
Bottom bracket dropmm	5
Bottom bracket heightmm	255
Standover heightmm	470
Fork rakemm	21
Stack/reach ratio	1.38
Suspension and parts
Crank lengthmm	140
Stem lengthmm	35

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 1
Smallest sprocket: 16
Largest sprocket: 16
Lowest gear: 37.5 in
Highest gear: 37.5 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Coaster brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: No shifting

Additional specifications

Tire width: 2.125″
Travel: Front: Additional specification: Not available: Yes
Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 20″

Technical analysis

2 measures

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

Lowest gear

37.5 gear inches

This value is above the central range for this class.

Cohort: Youth / Mountain youth Model year: 2018
Sample: 66 bicycles with this information
Coverage: 90.4% of the class

Highest gear

37.5 gear inches

This value is below the central range for this class.

Cohort: Youth / Mountain youth Model year: 2018
Sample: 66 bicycles with this information
Coverage: 90.4% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 14.4 km/h
Highest gear: 14.4 km/h

Total gear range 100%

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: 37.5–37.5 gear inches
Class reference (p10–p90): 16.9–75.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Youth / Mountain youth Model year: 2018
Lowest gear: 66 bicycles with this information, 90.4% of the class
Highest gear: 66 bicycles with this information, 90.4% 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 2018 builds

Differences across 2018 builds
Specification	This bicycle Norco Samurai 20 Coaster	Norco Samurai 16	Norco Samurai 16 Freewheel	Norco Samurai 20
Frame
Fork material	Not informed	Aluminum	Aluminum	Steel
Drivetrain
Lowest gear	37.5 in	30.0 in	30.0 in	37.5 in
Highest gear	37.5 in	30.0 in	30.0 in	37.5 in
Brakes
Brake type	Coaster brake	Rim brake	Rim brake	Coaster brake
Other specifications
Tire width	2.125″	1.95″	1.95″	2.125″
Wheel size	20″	16″	16″	20″