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XtC Jr 20

2021

What is my size?

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Here’s a ticket to hit the trail. The XtC Jr. is the perfect way to introduce young riders to off-road riding.

Designed to get young riders pumped on riding trails, XtC Jr. 20 is just the right size and has all the right features. With a lightweight aluminum frame, front suspension, fast-rolling 20 wheels and trail-ready tires, this mini mountain bike is up for adventure.

Key Performance Factors

Lightweight frame

ALUXX-grade aluminum frame provides a lightweight, purpose-built chassis for aspiring young off-road riders.

Confidence and control

20" wheels and front suspension give young riders the performance they need for true off-road riding.

Kid-friendly features

Youth-specific performance components help young riders improve their off-road skills.

Specs
Sizesone size
ColorsPure Red
FrameALUXX-Grade Aluminum
ForkHL steel, 50mm
ShockN/A
HandlebarGiant Sport, alloy, 31.8
Stemforged alloy Ahead, 8-degree
Seatpostalloy, 27.2
SaddleGiant Jr. Sports
Pedalsplatform
ShiftersShimano RevoShifter
Front DerailleurN/A
Rear DerailleurShimano Tourney
Brakesalloy, linear pull
Brake Leversalloy, junior MTB
Cassette14x28
ChainKMC HV500
Crankset32t, 127mm
Bottom Bracketsemi-cartridge
RimsGiant Kids 20", alloy
Hubsnutted, 28h
Spokesstainless, 14g
TiresGiant Junior Sport, 20x2.1, 22 tpi
Extrasbell, kickstand
WeightThe most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.

The specifications, colors, and availability of the products can be subjects to alter without prior notification. For availability and prices, please contact the retailers in your city / country.

Sizing Guide and Geometry

Sizing to be used as a reference only. Please check with a local authorized Liv or Giant dealer to determine the correct size.
Available sizes may vary from country to country.

  • One Size
      120 cm3’11”  to 140 cm4’7”
bike diagram
  One Size
Seat Tube Length (mm) (inch)25410
Seat Tube Angle (degrees)72.0°
Top Tube Length (mm) (inch)45017.7
Head Tube Length (mm) (inch)1204.7
Head Tube Angle (degrees)69.0°
Fork Rake (mm) (inch)381.5
Trail (mm) (inch)58.52.3
Wheelbase (mm) (inch)88935
Chain Stay Length (mm) (inch)37514.8
Bottom Bracket Drop (mm) (inch)00
Stack (mm) (inch)39315.5
Reach (mm) (inch)32312.7
Stand Over Height (mm) (inch)52420.6
Handlebar Width (mm) (inch)52020.5
Stem Length (mm) (inch)602.4
Crank Length (mm) (inch)1405.5
Wheel Size 20"

Technologies & Features

ALUXX Aluminum Technology

The specifications, colors, and availability of the products can be subjects to alter without prior notification. For availability and prices, please contact the retailers in your city / country.