Velopedia Bicycle Archive

2005 Jamis Earth Cruiser 1

Original specifications: 26" wheels.

Share owner experience

Planning to sell? Draft your listing

At a glance

Archive #93132
Model year
2005
Category
Cruiser
Original MSRP
$249.95
Sizes
18.5", 21.5", womens 15.5", womens 17.5", "
Colors
Black, Blue, Pink, Red, Silver, Teal
In this record
22 specifications · archived image · original MSRP
Model history 12 other years

Browse other years

Compare side by side

Identification clues

2005 archived details

Published colors
Black, Blue, Pink, Red, Silver, Teal
Frame
7005 aluminum
Original equipment
N/A

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

Campaign
Original build7005 aluminum · 26" wheels

Manufacturer catalog

Published sizes and colors

5 sizes · 6 colors

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

Published sizes

18.5"21.5"womens 15.5"womens 17.5""

Published colors

BlackBluePinkRedSilverTeal
+ 0 more colors + 2 more colors
SilverTeal

Frameset

Frame ConstructionTIG-welded
Frame Material7005 aluminum
ForkJamis
Fork MaterialChromoly, unicrown crown

Drivetrain

CranksetAluminum, 44 teeth
Bottom BracketSealed
BB Shell Width68mm English
Rear Cogs1-speed
ChainKMC Z51, 1/2 x 3/32"
PedalsWellgo Cruiser

Brakes

BrakesCoaster brake rear

Cockpit & Contact Points

Headset1 1/8" threadless steel
HandlebarSteel, cruiser
StemAluminum, adjustable
SaddleJamis Comfort
SeatpostAluminum micro-adjust, 27.2mm diameter

Wheels & Tires

HubsFront: aluminum, nutted, Rear: Shimano coaster
RimsAlex Zuma, 36-hole
SpokesStainless steel, 14ga. (2.0mm) straight gauge
Spoke NipplesBrass nipples
Front Tire26 x 2.125" Kenda Kruiser
Wheel Size26" wheels

Gearing

Original gearing is incomplete. Enter your setup to calculate ratios and cadence speeds.

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
Seatpost · Original
Aluminum micro-adjust

27.2mm diameter

Retailer offers
Chain · Original
KMC Z51

1/2 x 3/32"

Front tire · Original
26 x 2.125" Kenda Kruiser
More parts (2)Fewer parts
Pedals · Original
Wellgo Cruiser
Rims · Original
Alex Zuma

36-hole

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 2.125" Kenda Kruiser
Drivetrain
1-speed
Seatpost diameter
27.2 mm
Bottom bracket / shell
Sealed · 68mm English
Equipment inspection checks 10 checks based on 5 archived component groups Open equipment checksClose equipment checks
0 of 10 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: Jamis · Chromoly, unicrown crown

Archived: Crankset: Aluminum, 44 teeth · Bottom bracket: Sealed · Rear cogs: 1-speed · Chain: KMC Z51, 1/2 x 3/32"

Archived: Brakes: Coaster brake rear

Archived: Wheel size: 26" wheels · Rims: Alex Zuma, 36-hole · Hubs: Front: aluminum, nutted, Rear: Shimano coaster · Front tire: 26 x 2.125" Kenda Kruiser

Controls and contact points

Archived: Headset: 1 1/8" threadless steel · Handlebar: Steel, cruiser · Stem: Aluminum, adjustable · Seatpost: Aluminum micro-adjust, 27.2mm diameter · Saddle: Jamis Comfort · Pedals: Wellgo Cruiser

My Garage

Velopedia

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

Have you owned this model?Help document firsthand fit, ride and maintenance details that may no longer be available.

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.

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.

Checking current 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