
Easton Easton EC90 ALX Carbon Handlebar Black, 31.8mm, 42cm
31.8mm, 420mm
Model match
Velopedia Bicycle Archive
Original specifications: Shimano Deore XT · 9-speed · mechanical rear derailleur · 26" wheels.
Planning to sell? Draft your listing
At a glance
Archive #10906Browse other years
Compare side by side
2006 archived details
Clues, not proof of model year. Colors vary and components may have been replaced.
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | Aluminum |
| Fork | Marzocchi Dirt Jumper III, 100mm travel |
| Fork Material | Aluminum/magnesium, single crown |
| Component Group | Mountain mix |
|---|---|
| Shifters | Shimano Deore |
| Rear Derailleur | Shimano Deore XT |
| Crankset | Race Face Evolve DH X-Type |
| Bottom Bracket | Race Face Evolve X-Type |
| Chain | Shimano CN-HG53, 1/2 x 3/32" |
| Pedals | RMB Nice Flats |
| Brakes | Hayes HFX-9 V7 brakes, Hayes levers |
|---|
| Headset | 1 1/8" threadless FSA Pig DH |
|---|---|
| Handlebar | Easton EA50 31.8mm |
| Handlebar Extensions | Not included |
| Stem | Easton Vice 31.8mm |
| Saddle | F*Style |
| Seatpost | Easton Havoc |
| Hubs | Front: Shimano HB-M525, Rear: aluminum 20mm axle |
|---|---|
| Rims | Mavic EX325 |
| Spokes | DT Swiss Champion stainless steel |
| Front Tire | 26 x 2.40" Nokian Assault X |
| Wheel Size | 26" wheels |
No specifications match. Try a component name or clear your search.
Original gearing is incomplete. Enter your setup to calculate ratios and cadence speeds.
Your changes apply to this calculation. The archived build stays unchanged.
| Measure | Original | Your setup |
|---|---|---|
| Lowest ratio | — | — |
| Highest ratio | — | — |
| Total range | — | — |
| Lowest-gear speed | — | — |
| Highest-gear speed | — | — |
Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.
Parts & serviceability

31.8mm, 420mm
Model match
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.
Archived specifications for reference. Check the fitted parts before ordering.
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: Marzocchi Dirt Jumper III, 100mm travel · Aluminum/magnesium, single crown
Archived: Fork: Marzocchi Dirt Jumper III, 100mm travel
Archived: Group: Mountain mix · Shifters: Shimano Deore · Rear derailleur: Shimano Deore XT · Crankset: Race Face Evolve DH X-Type · Bottom bracket: Race Face Evolve X-Type · Chain: Shimano CN-HG53, 1/2 x 3/32"
Archived: Brakes: Hayes HFX-9 V7 brakes, Hayes levers
Archived: Wheel size: 26" wheels · Rims: Mavic EX325 · Hubs: Front: Shimano HB-M525, Rear: aluminum 20mm axle · Front tire: 26 x 2.40" Nokian Assault X
Archived: Headset: 1 1/8" threadless FSA Pig DH · Handlebar: Easton EA50 31.8mm · Stem: Easton Vice 31.8mm · Seatpost: Easton Havoc · Saddle: F*Style · Pedals: RMB Nice Flats
This archive record has limited published detail. Share what would help another rider understand how this model fit, rode and held up over time. Velopedia reviews every contribution before publication.
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.
Search eBay US; check the model year, size and installed components. We may earn a commission from purchases.
Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.