Bicycle Archive · Specification report

2011 Redline Proline Junior

Velopedia Archive ID 22228

Overview

Model year	2011
Brand	Redline
Model	Proline Junior
Bicycle type	BMX
Archive ID	22228
Sizes	1-size

Frameset

Frame construction	TIG-welded
Frame material	6061-T6 alloy
Fork	Redline Mini/Junior
Fork material	Cromo Steerer, unicrown crown
Rear shock	N/A

Drivetrain

Component group	BMX Mix
Shifters	N/A
Front derailleur	N/A
Rear derailleur	N/A
Crankset	RL Microline 155mm, 37T teeth
Bottom bracket	VP Euro Sealed, 110.5mm spindle
Cassette	Redline
Chain	KMC Z33
Pedals	Redline Jr. Aluminum cage

Cockpit & contact points

Headset	1" threadless integrated
Handlebar	Redline 22"
Handlebar extensions	Not included
Stem	Redline Hollowpoint Aluminum
Saddle	Redline Microline Mini
Seatpost	Alloy, 22.2mm diameter

Wheels & tires

Hubs	Front: Redline aluminum, Rear: Redline Cassette Aluminum
Rims	Sun M13-II, 28-hole
Spokes	Radial-Laced stainless
Front tire	Front: 20 x 1-1/8" Tioga PowerBlock, Rear: 20 x 1 1/8" Tioga PowerBlock
Wheel size	20" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 4, 2026.