VelopediaBicycle Archive ยท Specification report

2004 Rocky Mountain Evolve

Velopedia Archive ID 31779

Overview

Model year2004
BrandRocky Mountain
ModelEvolve
Bicycle typeTrials
Archive ID31779
Original MSRP$799.00
ColorsWhite

Frameset

Frame constructionTIG-welded
Frame material7005 aluminum
ForkRocky Mountain
Fork materialUnicrown
Rear shockN/A

Drivetrain

Component groupMountain Mix
ShiftersShimano Alivio RapidFire
Front derailleurN/A
Rear derailleurShimano Sora
CranksetTruVativ Trials
Bottom bracketTruVativ ISIS
Rear cogs8-speed, 11 - 32 teeth
ChainKMC Z72, 1/2 x 3/32"
PedalsAluminum platform

Brakes

BrakesHayes HMX-2 Mechanical Disc front/Tektro linear-pull rear brakes, Hayes HMX-2 Mechanical Disc front/Tektro aluminum rear levers

Cockpit & contact points

Headset1 1/8" threadless FSA 858
HandlebarAxiom butted riser
StemAluminum threadless
SaddleUni-style, padded
SeatpostAluminum micro-adjust

Wheels & tires

HubsShimano Deore disc
RimsAlex AL-DM24, 32-hole
SpokesStainless steel, 14ga. (2.0mm) straight gauge
Spoke nipplesBrass nipples
Front tireFront: 26 x 2.10" Kenda Kinetics, Rear: 26 x 2.60" Kenda Kinetics
Wheel size26" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 23, 2026.