Giant XTC Jr 24 +

2019 YouthMountain youth Manufacturer page

Giant XTC Jr 24 +, color Flash Green / Black / Charcoal

Last known price: $600

Prices shown first for United States
Suspension: Rigid
Wheels: 24″
Drivetrain: 1 × 9 32t / 11–36t
Gear range: 327%
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

One Size

The manufacturer did not publish rider heights for these sizes.

Components

8 of 19 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

ALUXX-Grade Aluminum Not identified

Suspension

1 part

Fork

alloy rigid fork, top 1-1/8, bottom 1-1/2 Not identified

Drivetrain

6 parts

Bottom bracket

semi-cartridge Not identified
Cassette
- Shimano CS-HG201 9 speeds
CS-HG201
Chain
- KMC X9 9 speeds
Crankset

alloy forged, 32 Not identified
Rear derailleur
- Shimano Altus
Shifters
- Shimano Acera

Brakes

1 part

Brakes
- Tektro
HD-M286

Wheels and tires

5 parts

Front hub

DC20/DC2248 100/148 QR alloy disc hub Not identified
Rear hub

DC20/DC2248 100/148 QR alloy disc hub Not identified
Rims

alloy, 35mm width Not identified
Spokes

stainless, 14G Not identified
Tires
- CST

Cockpit and contact points

5 parts

Handlebar
- Giant
Pedals

one-piece black PP, 9/16 Not identified
Saddle
- Giant
Seatpost

alloy single-bolt, 30.9x300mm Not identified
Stem

Forged Alloy Ahead, 8-Degree Not identified

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 One Size

Table

Geometry diagram unavailable

The drawing needs reach and stack, which the manufacturer did not publish. Available facts remain in the table.

Size

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Frame
Top tube lengthmm	520
Seat tube lengthmm	305
Head tube lengthmm	110
Head tube angle	70°
Seat tube angle	73°
Chainstay lengthmm	425
Wheelbasemm	999
Front centermm	578
Bottom bracket dropmm	45
Standover heightmm	571
Suspension and parts
Crank lengthmm	152
Handlebar widthmm	640
Stem lengthmm	60

Not published by the manufacturer: Reach, Stack, Bottom bracket height, Fork rake, Trail, Stack/reach ratio, Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Aluminum

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 36
Lowest gear: 21.3 in
Highest gear: 69.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 2.8″
Travel: Front: Additional specification: Not available: Yes
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

21.3 gear inches

This value is within the central range for this class.

Cohort: Youth / Mountain youth Model year: 2019
Sample: 92 bicycles with this information
Coverage: 81.4% of the class

Highest gear

69.8 gear inches

This value is within the central range for this class.

Cohort: Youth / Mountain youth Model year: 2019
Sample: 92 bicycles with this information
Coverage: 81.4% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.2 km/h
Highest gear: 26.7 km/h

Total gear range 327%

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: 21.3–69.8 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: 2019
Lowest gear: 92 bicycles with this information, 81.4% of the class
Highest gear: 92 bicycles with this information, 81.4% 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 2019 builds

Differences across 2019 builds
Specification	This bicycle Giant XTC Jr 24 +	Giant XTC Advanced 29 1	Giant XTC Advanced 29 3	Giant XTC Advanced +2	Giant XtC Jr 1 Disc 24	Giant XTC Jr 20 Lite
Frame
Frame material	Aluminum	Carbon	Carbon	Carbon	Aluminum	Aluminum
Fork material	Aluminum	Not informed	Not informed	Not informed	Carbon	Steel
Suspension
Suspension configuration	Rigid	Hardtail	Hardtail	Hardtail	Hardtail	Rigid
Front travel	Not informed	100 mm	100 mm	120 mm	50 mm	Not informed
Drivetrain
Front chainrings	1	1	1	1	3	1
Smallest chainring	32	34	30	32	24	36
Largest chainring	32	34	30	32	42	36
Rear sprockets	9	12	10	12	Not informed	Not informed
Smallest sprocket	11	10	11	11	14	14
Largest sprocket	36	50	42	50	34	28
Lowest gear	21.3 in	19.7 in	20.7 in	17.6 in	16.9 in	25.7 in
Highest gear	69.8 in	98.6 in	79.1 in	80.0 in	72.0 in	51.4 in
Brakes
Brake type	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Mechanical disc	Rim brake
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost
Other specifications
Suspension	Rigid	Hardtail	Hardtail	Hardtail	Hardtail	Rigid
Tire width	2.8″	2.25″	2.25″	2.8″	1.95″	1.95″
Wheel material	Aluminum	Carbon	Aluminum	Aluminum	Aluminum	Aluminum
Wheel size	24″	29″	29″	27.5″	24″	20″
Fork spring	Not informed	Air	Air	Air	Not informed	Not informed