Bicycle Archive · Specification report

2011 Rocky Mountain Edge 20

Velopedia Archive ID 23683

Overview

Model year	2011
Brand	Rocky Mountain
Model	Edge 20
Bicycle type	Juvenile mountain bike, suspension
Archive ID	23683
Colors	Blue/red
Sizes	11"

Frameset

Frame construction	Aluminum
Frame material	6061 aluminum
Fork	Suntour M3010
Fork material	Aluminum
Rear shock	N/A

Drivetrain

Component group	Mountain Mix
Shifters	Shimano Revo twist
Front derailleur	Shimano FD-M190
Rear derailleur	Shimano Altus
Crankset	CWI Alloy, 42/32/22t teeth
Bottom bracket	VP BC55P Cartridge
Cassette	Shimano Tourney
Rear cogs	6-speed, 14 - 28 teeth
Chain	KMC Z-50
Pedals	VP 570

Brakes

Brakes	ProMax TX-122 Alloy V-Brake brakes, Shimano EF51 levers

Cockpit & contact points

Headset	Cane Creek A88
Handlebar	RMB XC
Handlebar extensions	Not included
Stem	RMB XC7
Saddle	RMB Jr.
Seatpost	RMB, 27.2mm diameter

Wheels & tires

Hubs	RMB Alloy Disc w/QR
Rims	Alex Z-1000
Spokes	Upc
Front tire	20 x 1.95" Kenda MTB
Wheel size	20" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 24, 2026.