VelopediaBicycle Archive · Specification report

2003 Rocky Mountain Flow

Velopedia Archive ID 39352

Overview

Model year2003
BrandRocky Mountain
ModelFlow
Bicycle typeMountain bike, front suspension
Archive ID39352
Original MSRP$1,530.00
ColorsBlack Anthracite
Sizes15", 16.5", 18", 19"
Weight27.4 lb

Frameset

Frame constructionTIG-welded
Frame material7005 aluminum
ForkMarzocchi DJ 2, 130mm travel
Fork materialAluminum/magnesium, single crown
Rear shockN/A

Drivetrain

Component groupMountain Mix
ShiftersShimano Deore
Front derailleurShimano Deore, top-pull/clamp-on 31.8mm
Rear derailleurShimano Deore LX SGS
CranksetRace Face Prodigy w/ bashguard, 22/32 teeth
Bottom bracketTruVativ ISIS cartridge, 113mm spindle
BB shell width73mm English
Rear cogs9-speed, 11 - 34 teeth
ChainShimano CN-HG53, 1/2 x 3/32"
PedalsRMB Big Flats w/pins

Brakes

BrakesShimano Hydraulic brakes, Shimano Deore levers

Cockpit & contact points

Headset1 1/8" threadless RMB Pig DH
HandlebarTitec Hell Bent
Handlebar extensionsN/A
StemTitec Blockhead DH
SaddleTitec Berserker
SeatpostRocky Mountain, 26.8mm diameter

Wheels & tires

HubsShimano Deore disc
RimsAlex DX-32, 32-hole
SpokesDT stainless steel, 15ga. (1.8mm) straight gauge
Spoke nipplesBrass nipples
Front tireFront: 26 x 2.70" Maxxis Mobster, Rear: 26 x 2.50" Maxxis Mobster
Wheel size26" wheels

Geometry · Legacy reference

Top tube598 mm
Head-tube angle70°
Seat-tube angle72.5°
Chainstay / rear center420 mm
Wheelbase1071 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 22, 2026.