Giant XTC Jr 20, Street

2022 YouthMountain youth Manufacturer page

Giant XTC Jr 20, Street, color Blue Ashes

Suspension: Rigid
Wheels: 20″
Frame: Aluminum
Brakes: Coaster brake

Rider height by size (cm)

Size guide

One Size 120–140

Components

9 of 20 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 Aluminium Not identified

Suspension

2 parts

Fork

High-tensile steel, rigid Not identified
Rear shock

None

Drivetrain

5 parts

Bottom bracket

Semi-cartridge Not identified
Cassette

20t Not identified
Chain
- KMC
KMC-C410
Crankset

Alloy, 38t, 140mm Not identified
Shifters
- Shimano Nexus SL-3S41E 3 speeds
SL-3S41E

Brakes

2 parts

Brake levers

Alloy, junior MTB Not identified
Brakes

F: Alloy, linear pull R: Coaster brake Not identified

Wheels and tires

5 parts

Front hub
- Shimano Nexus
SG-3C41
Rear hub
- Shimano Nexus SG-3C41 3 speeds
SG-3C41
Rims
- Giant
Spokes

14g Not identified
Tires
- Giant

Cockpit and contact points

6 parts

Grips
- Giant
Handlebar
- Giant
Pedals

Platform Not identified
Saddle
- Giant
Seatpost

Alloy, 27.2mm Not identified
Stem

Forged alloy Ahead, 15-degree Not identified

Sizes and geometry

1 size Open in the geometry plotter

Enter your height to highlight matching ranges.

Size One Size

Table

Geometry diagram unavailable

The drawing needs bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	323
Stackmm	393
Top tube lengthmm	450
Seat tube lengthmm	254
Head tube lengthmm	120
Head tube angle	69°
Seat tube angle	72°
Chainstay lengthmm	375
Wheelbasemm	889
Standover heightmm	524
Fork rakemm	38
Trailmm	58.5
Stack/reach ratio	1.22
Suspension and parts
Crank lengthmm	140
Stem lengthmm	60

Not published by the manufacturer: Front center, Bottom bracket drop, Bottom bracket height, Front travel, Rear travel, Handlebar width, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

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

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 38
Largest chainring: 38
Drivetrain technologies: internally-geared-hub

Wheels and brakes

Wheel configuration: Same size
Brake type: Coaster brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 1.75″
Travel: Front: Additional specification: Not available: Yes
Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 20″

Technical analysis

1 measure

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

Shifting

Mechanical

16 of 409 bicycles with this information use electronic shifting.

Cohort: Youth / Mountain youth Model year: 2022
Sample: 409 bicycles with this information
Coverage: 100.0% 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 2022 builds
Specification	This bicycle Giant XTC Jr 20, Street	Giant XTC Advanced 29 1	Giant XTC Advanced 29 1.5	Giant XTC, Advanced 29 2	Giant XTC, Advanced 29 3	Giant XTC Advanced SL 29 1
Frame
Frame material	Aluminum	Carbon	Carbon	Carbon	Carbon	Carbon
Fork material	Steel	Not informed	Not informed	Not informed	Not informed	Not informed
Suspension
Suspension configuration	Rigid	Hardtail	Hardtail	Hardtail	Hardtail	Hardtail
Front travel	Not informed	100 mm	100 mm	Not informed	100 mm	100 mm
Drivetrain
Smallest chainring	38	32	32	32	32	32
Largest chainring	38	32	32	32	32	32
Drivetrain technologies	internally-geared-hub	Not informed	Not informed	Not informed	Not informed	Not informed
Rear sprockets	Not informed	12	12	12	12	12
Smallest sprocket	Not informed	10	11	10	11	10
Largest sprocket	Not informed	51	50	51	51	51
Lowest gear	Not informed	18.2 in	18.6 in	18.2 in	18.2 in	18.2 in
Highest gear	Not informed	92.8 in	84.4 in	92.8 in	84.4 in	92.8 in
Brakes
Brake type	Coaster brake	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc
Cockpit
Seatpost	Rigid seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost
Other specifications
Suspension	Rigid	Hardtail	Hardtail	Hardtail	Hardtail	Hardtail
Tire width	1.75″	2.25″	2.25″	2.25″	2.25″	2.25″
Wheel material	Aluminum	Carbon	Carbon	Aluminum	Aluminum	Carbon
Wheel size	20″	29″	29″	29″	29″	29″
Bottom bracket standard	Not informed	BB86/BB92	Not informed	BB86/BB92	Not informed	BB86/BB92
Fork spring	Not informed	Air	Not informed	Air	Air	Not informed
Tire clearance	Not informed	Maximum tire width: 2.25″	Maximum tire width: 2.25″	Maximum tire width: 2.25″	Maximum tire width: 2.25″	Maximum tire width: 2.25″

Changes since 2021
Specification	2021 Giant XTC Jr 20 Street	This bicycle Giant XTC Jr 20, Street
Other specifications
Travel	Configuration: RigidRear: Additional specification: Not available: Yes	Configuration: RigidFront: Additional specification: Not available: YesRear: Additional specification: Not available: Yes