Giant

2021 Giant XtC Jr Disc 24

2021 Giant XtC Jr Disc 24

Value Guide market data · 2021 Giant XtC Jr Disc 24

12-month trend

10%

Direction and magnitude, not judgment

vs. category average

— %

No category comparison available

Price over time - 2021 Giant XtC Jr Disc 24

$530$364$198MSRPYr 1Yr 2Yr 3Yr 4Yr 5

Values based on actual sales data. Enter your bike's specifics to get a precise valuation.

All XTC model years

2021 XtC Jr Disc 24 lineup

Overview

About this bike

2021 Giant XtC Jr Disc 24 value depends on condition, original build, frame material, service history, and current buyer demand.

Specifications

Frameset

Fork
Giant WIN254, 50mm
Frame
ALUXX-Grade Aluminum

Drivetrain

Groupset
2021 Giant XtC Jr Disc 24
Crankset
Alloy, 140mm
Bottom Bracket
Semi-cartridge
Chain
KMC HV500
Rear Derailleur
Shimano Tourney
Cassette/Rear Cogs
14x34t
Chainrings
32T
Shifters
Shimano RevoShifter

Brakes

Brake Levers
Alloy, junior MTB
Brakes
Mechanical disc

Cockpit

Saddle
Giant Jr. Sports
Stem
Forged alloy Ahead, 8-degree
Handlebars
Giant Sport, alloy, 31.8
Seat Post
Alloy, single-bolt, 27.2

Wheels & Tires

Hubs
Nutted, 28h
Tires
Giant Junior Sport 24x2.1",22 tpi
Spokes
Stainless, 14g

Pedals

Pedals
Platform

Accessories

Accessories & Extras
Bell, kickstand
Rims/Wheels
Giant Kids 24", alloy
Color
Concrete

Frame sizing

XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"

M highlighted as most common resale size. Sourced from catalog metadata.

Geometry

Stack
Varies by size
Reach
Varies by size
Wheelbase
Varies by size

Industry standard. Sourced from catalog metadata.

What to check when buying used

Inspection

Frame condition

Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.

Inspection

Drivetrain wear

Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.

Inspection

Wheel condition

Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.

Inspection

Service history

Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.

Inspection

Suspension service

Confirm fork lowers and rear shock service intervals; ask for the most recent service receipts.

Inspection

Frame pivots & bearings

Cycle the suspension off the bike to feel for play, grit, or noise in pivot bearings.

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