Bicycle Archive · Specification report

2005 Redline Grom-X

Velopedia Archive ID 10483

Overview

Model year	2005
Brand	Redline
Model	Grom-X
Bicycle type	Freestyle/jumping
Archive ID	10483
Original MSRP	$189.99
Colors	White, Blue

Frameset

Frame construction	TIG-welded
Fork	Redline
Fork material	Unicrown
Rear shock	N/A

Drivetrain

Component group	N/A
Shifters	N/A
Front derailleur	N/A
Rear derailleur	N/A
Crankset	Steel one-piece, 36 teeth
Bottom bracket	VP steel
Rear cogs	1-speed, 16 teeth
Chain	KMC Z410, 1/2 x 1/8"
Pedals	Wellgo Aluminum

Brakes

Brakes	Promax U-Brake rear brakes, Promax levers

Cockpit & contact points

Headset	1 1/8" threadless VP Steel
Handlebar	Redline 2-piece Trail
Handlebar extensions	N/A
Stem	Proline Aluminum
Saddle	Redline Grom-X
Seatpost	Steel, 22.2mm (7/8 inch) diameter

Wheels & tires

Hubs	Redline aluminum
Rims	Alex C1000, 36-hole
Spokes	Steel, 14ga. (2.0mm) straight gauge
Spoke nipples	Brass nipples
Front tire	16 x 1.95" Maxxis Hookworm
Wheel size	16" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 2, 2026.