Bicycle Archive · Specification report

2005 Scott G-Zero Jr 20

Velopedia Archive ID 10279

Overview

Model year	2005
Brand	Scott
Model	G-Zero Jr 20
Bicycle type	Juvenile mountain bike, suspension
Archive ID	10279
Original MSRP	$314.99
Colors	Black/Yellow

Frameset

Frame construction	TIG-welded
Frame material	High tensile steel
Fork	Spinner Grind 2, 40mm
Fork material	Aluminum, single crown
Rear shock	DNM DV-6

Drivetrain

Component group	Mountain Mix
Shifters	Shimano SL-RS31-6 Revo
Front derailleur	Shimano FD TY-18
Rear derailleur	Shimano TY-18
Crankset	SR Suntrou 250PB, 34/42 teeth
Bottom bracket	Chin Haur CH-46
Rear cogs	6-speed, 14 - 28 teeth
Chain	1/2 x 3/32"
Pedals	VP-570

Brakes

Brakes	Aluminum linear-pull brakes, Tektro aluminum levers

Cockpit & contact points

Headset	1 1/8" threadless VP-A73
Handlebar	Junior aluminum
Handlebar extensions	Not included
Stem	Hsin Lung aluminum
Saddle	Junior Racing
Seatpost	Lee Chi SP-214

Wheels & tires

Hubs	Aluminum, nutted
Rims	Alex Y-2000, 36-hole
Spokes	Chun Nan UCP, 14ga. (2.0mm) straight gauge
Front tire	20 x 2.00" Kenda K-829
Wheel size	20" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 21, 2026.