Scott Scale JR 24 disc

2017 YouthGeneral youth Manufacturer page

Fork travel: 50 mm
Wheels: 24″
Gear range: 350%
Weight: 13 kg 28.7 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Mechanical disc

Not published by the manufacturer

Sizes and geometry

Components

16 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

SCOTT Racing 24 Junior Alloy 6061 P.G. Pressed dropouts / IS Not identified

Suspension

1 part

Fork
- SR Suntour

Drivetrain

7 parts

Bottom bracket
- Neco
Cassette
- Shimano MF-TZ21 14–28t
MF-TZ21
Chain
- KMC
Z-51
Crankset
- SR Suntour
XCC-T102PB
Front derailleur
- Shimano Tourney FD-TY500
FD-TY500
Rear derailleur
- Shimano Tourney RD-TY300 7 speeds
RD-TY300
Shifters
- Shimano SL-RS36
SL-RS36

Brakes

2 parts

Brake levers

LEE CHI BL-81G Not identified

BL-81G
Brakes
- Tektro
SCM-02

Wheels and tires

5 parts

Front hub
- Formula
DC-19F
Rear hub
- Formula DC-31R
DC-31R
Rims
- Alex Rims
C-1000
Spokes

15G UCP / black Not identified
Tires
- Kenda K1166

Cockpit and contact points

6 parts

Handlebar

Junior Flat-Bar Alloy 560mm Not identified
Headset

GW 1SI110T043001 Not identified
Pedals
- Marwi
SP-700
Saddle
- Syncros
Seatpost

Alloy 26.8x300mm Not identified
Stem
- Leadtec
LCS-7126

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Bicycle weight: 13 kg

28.7 lb

Suspension

Suspension configuration: Hardtail
Front travel: 50 mm

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 24
Largest chainring: 42
Smallest sprocket: 14
Largest sprocket: 28
Lowest gear: 20.6 in
Highest gear: 72.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Coil
Tire width: 1.95″
Wheel material: Aluminum
Wheel size: 24″

Technical analysis

2 measures

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

Lowest gear

20.6 gear inches

This value is within the central range for this class.

Cohort: Youth / General youth Model year: 2017
Sample: 120 bicycles with this information
Coverage: 77.4% of the class

Highest gear

72.0 gear inches

This value is within the central range for this class.

Cohort: Youth / General youth Model year: 2017
Sample: 120 bicycles with this information
Coverage: 77.4% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.9 km/h
Highest gear: 27.6 km/h

Total gear range 350%

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: 20.6–72.0 gear inches
Class reference (p10–p90): 17.9–91.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Youth / General youth Model year: 2017
Lowest gear: 120 bicycles with this information, 77.4% of the class
Highest gear: 120 bicycles with this information, 77.4% 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 2017 builds

Differences across 2017 builds
Specification	This bicycle Scott Scale JR 24 disc	Scott Contessa Scale 700	Scott Contessa Scale 710	Scott Contessa Scale 710 Plus	Scott Contessa Scale 720	Scott Contessa Scale 730
Frame
Intended fit	Unisex	womens	womens	womens	womens	womens
Frame material	Aluminum	Carbon	Aluminum	Aluminum	Aluminum	Aluminum
Bicycle weight	13 kg	10 kg	12.6 kg	12.9 kg	13.1 kg	13.6 kg
Fork material	Not informed	Not informed	Aluminum	Not informed	Aluminum	Not informed
Suspension
Front travel	50 mm	100 mm	100 mm	120 mm	100 mm	100 mm
Drivetrain
Front chainrings	3	2	2	2	3	3
Smallest chainring	24	26	24	22	22	22
Largest chainring	42	36	38	36	40	40
Smallest sprocket	14	11	11	11	11	11
Largest sprocket	28	42	36	36	36	36
Lowest gear	20.6 in	18.0 in	19.3 in	17.7 in	17.7 in	17.7 in
Highest gear	72.0 in	94.9 in	100.2 in	94.9 in	105.5 in	105.5 in
Rear sprockets	Not informed	11	10	10	10	10
Brakes
Brake type	Mechanical disc	Hydraulic disc	Hydraulic disc	Mechanical disc	Hydraulic disc	Hydraulic disc
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost
Other specifications
Fork spring	Coil	Air	Air	Air	Air	Not informed
Tire width	1.95″	2.25″	2.1″	2.8″	2.1″	2.1″
Wheel size	24″	27.5″ / 29″	27.5″ / 29″	29″	27.5″ / 29″	27.5″ / 29″
Bottom bracket standard	Not informed	BSA	BSA	BB86/BB92	BSA	BSA
Tire clearance	Not informed	Not informed	Not informed	Maximum tire width: 3″	Not informed	Not informed