Velopedia Bicycle Archive

2003 Rocky Mountain Etsx-70

Original specifications: Shimano XTR · 9-speed · mechanical rear derailleur · 26" wheels · legacy reference geometry.

Share owner experience

Planning to sell? Draft your listing

At a glance

Archive #91923
Model year
2003
Category
Mountain
Original MSRP
$3,580.00
Sizes
15.0", 16.5", 18.0", 19.0", 20.5"
Geometry
Legacy reference
In this record
27 specifications · archived image · original MSRP · geometry
Model history 2 other years

Browse other years

Compare side by side

Identification clues

2003 archived details

Frame
Easton RAD
Original equipment
Mountain Mix

Clues, not proof of model year. Colors vary and components may have been replaced.

Campaign
Original buildEaston RAD · Mountain Mix · 26" wheels

Manufacturer catalog

Published sizes and colors

5 sizes

Manufacturer-published sizes and colors; availability and exact size/color pairings may vary by market or production run.

Published sizes

15.0"16.5"18.0"19.0"20.5"

Frameset

Frame ConstructionTIG-welded
Frame MaterialEaston RAD
ForkFOX Float RLC, 4.0" travel
Fork MaterialAluminum, single crown
Rear ShockFox Float RL, 3.5" - 4.5" adjustable travel

Drivetrain

Component GroupMountain Mix
ShiftersShimano Deore XT RapidFire
Front DerailleurShimano Deore XT, top-pull/clamp-on 31.8mm
Rear DerailleurShimano XTR
CranksetShimano Deore XT, 22/32/44 teeth
Bottom BracketShimano BB-ES71, 113mm spindle
BB Shell Width73mm English
Rear Cogs9-speed, 11 - 34 teeth
ChainShimano CN-HG93, 1/2 x 3/32"
PedalsShimano PD-M515 SPD

Brakes

BrakesShimano Deore XT M755 hydraulic disc brakes, Shimano Deore XT M755 hydraulic front/Shimano Deore XT M756 hydraulic rear levers

Cockpit & Contact Points

Headset1 1/8" threadless Race Face Thermo SP
HandlebarEaston Monkey Lite Carbon
StemRace Face Deus
SaddleSelle Italia Custom XO Gel
SeatpostRace Face XY, 26.8mm diameter

Wheels & Tires

HubsShimano Deore XT disc
RimsMavic X223 Disc, 32-hole
SpokesDT stainless steel, 14ga. (2.0mm) double-butted
Spoke NipplesAluminum nipples
Front Tire26 x 2.00" Hutchinson Python
Wheel Size26" wheels

Geometry

Legacy reference · 6 measurements

Historical measurements. Frame size unknown.

All geometry measurementsLegacy reference · 6 measurements
MeasurementLegacy reference
Top tube580 mm
Head-tube angle71°
Seat-tube angle73.5°
Chainstay / rear center425 mm
Wheelbase1072 mm
Fork offset / rake38.1 mm

Frame size not recorded.

Gearing

Lower gears help on climbs. Higher gears suit higher speeds.

RPM

RPM = pedal turns per minute.

All published sizes44/32/22T · 11–34T · 9-speed
Lowest0.65:1 Highest4.00:1 Total range618%
Estimated speed At 90 RPM Lowest gear4.5 mph Highest gear27.9 mph

Uses front tire 26×2; rear size isn’t listed.

How it works

Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.

Speeds are estimates from tire size and pedal cadence. Actual speeds vary.

Try other gearing

Try your current gearingChanged tires or gears? Calculate your setup.

Your changes apply to this calculation. The archived build stays unchanged.

Your gearing setup
Gears

Use up to three front tooth counts, separated by /. For one rear sprocket, enter the same count twice.

Rear tire

Apply the marking on your rear tire or edit its dimensions below. Older or fractional inch sizes need the ISO marking (e.g. 37-590).

For 32-622, width is 32 mm and rim diameter is 622 mm. Use the rear tire on mixed-wheel bikes. Leave both fields empty to compare ratios only.

Gear, dimension and cadence changes update results automatically.

Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.

Parts & serviceability

Find replacement parts

Original specifications
Front tire · Original
26 x 2.00" Hutchinson Python
Retailer offers
Chain · Original
Shimano CN-HG93

1/2 x 3/32"

Bottom bracket · Original
Shimano BB-ES71

113mm spindle

More parts (11)Fewer parts
Pedals · Original
Shimano PD-M515 SPD
Saddle · Original
Selle Italia Custom XO Gel
Crankset · Original
Shimano Deore XT

22/32/44 teeth

Rear derailleur · Original
Shimano XTR
Shifters · Original
Shimano Deore XT RapidFire
Handlebar · Original
Easton Monkey Lite Carbon
Stem · Original
Race Face Deus
Seatpost · Original
Race Face XY

26.8mm diameter

Headset · Original
1 1/8" threadless Race Face Thermo SP
Rims · Original
Mavic X223 Disc

32-hole

Hubs · Original
Shimano Deore XT disc

Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.

Parts and service referenceQuick reference before buying parts

Archived specifications for reference. Check the fitted parts before ordering.

Front tire
26 x 2.00" Hutchinson Python
Drivetrain
9-speed
Seatpost diameter
26.8 mm
Bottom bracket / shell
Shimano BB-ES71, 113mm spindle · 73mm English
Equipment inspection checks 13 checks based on 6 archived component groups Open equipment checksClose equipment checks
0 of 13 checked Progress stays in this browser for this record.

Checks selected from the archived equipment. Confirm what is fitted today. This is not a complete safety inspection; use the full inspection guide before test riding.

Full used-bike inspection guide →

Archived: Frame: TIG-welded · Fork: FOX Float RLC, 4.0" travel · Aluminum, single crown

Archived: Fork: FOX Float RLC, 4.0" travel · Rear shock: Fox Float RL, 3.5" - 4.5" adjustable travel

Archived: Group: Mountain Mix · Shifters: Shimano Deore XT RapidFire · Front derailleur: Shimano Deore XT, top-pull/clamp-on 31.8mm · Rear derailleur: Shimano XTR · Crankset: Shimano Deore XT, 22/32/44 teeth · Bottom bracket: Shimano BB-ES71, 113mm spindle · Rear cogs: 9-speed, 11 - 34 teeth · Chain: Shimano CN-HG93, 1/2 x 3/32"

Archived: Brakes: Shimano Deore XT M755 hydraulic disc brakes, Shimano Deore XT M755 hydraulic front/Shimano Deore XT M756 hydraulic rear levers

Archived: Wheel size: 26" wheels · Rims: Mavic X223 Disc, 32-hole · Hubs: Shimano Deore XT disc · Front tire: 26 x 2.00" Hutchinson Python

Controls and contact points

Archived: Headset: 1 1/8" threadless Race Face Thermo SP · Handlebar: Easton Monkey Lite Carbon · Stem: Race Face Deus · Seatpost: Race Face XY, 26.8mm diameter · Saddle: Selle Italia Custom XO Gel · Pedals: Shimano PD-M515 SPD

My Garage

Velopedia

Enter your email and Velopedia will send a private sign-in link. No password required.

Have you owned this model?Help preserve its real-world history by sharing your owner experience.

Share the details that would help another rider understand how this model fits, rides and holds up over time. Velopedia reviews every contribution before publication.

Add fit, maintenance and buyer detailsOptional · five additional fields

Your contribution goes directly to Velopedia’s private review queue. We’ll email an optional confirmation link plus a private edit and withdrawal link, but you do not need to confirm your email before an administrator can review or approve the submission.

Already contributed? Send me a fresh private edit link

For privacy, Velopedia shows the same confirmation whether or not an experience exists.

No recent price sample is available for this bike. Check eBay for matching listings.

Find this bike on eBay

Search eBay US; check the model year, size and installed components. We may earn a commission from purchases.

Campaign

Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

Scroll to Top