Velopedia Bicycle Archive

2006 Jamis Boss Cruiser Coaster

Original specifications: 26" wheels · 29.75 lb published weight.

Share owner experience

At a glance

Archive #94244

Model year: 2006
Category: Cruiser
Original MSRP: $275.00
Sizes: 17.5", 19.5", 21.5", 23.5"
Colors: Ano White, Gloss Black, Kiwi Green, Super Blue, Tangerine
Weight: 29.75 lb
In this record: 19 specifications · archived image · original MSRP

Model history 5 other years

Browse other years

Compare side by side

Identification clues

2006 archived details

Published colors: Ano White, Gloss Black, Kiwi Green, Super Blue, Tangerine
Frame: 7005 aluminum
Original equipment: N/A

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

Original build7005 aluminum · 26" wheels

Historical catalog variants

Archived sizes and colors

20 item records

Item-level catalog entries recovered from Velopedia’s original bicycle archive. They document how this model was listed historically; they do not identify the frame size associated with legacy reference geometry or indicate current availability.

Published sizes

17.5"19.5"21.5"23.5"

Published colors

Ano WhiteGloss BlackKiwi GreenSuper BlueTangerine

+ 0 more colors + 1 more color

Tangerine

View 20 archived size/color combinations

Size	Color
17.5"	Ano White
19.5"	Ano White
21.5"	Ano White
23.5"	Ano White
17.5"	Gloss Black
19.5"	Gloss Black
21.5"	Gloss Black
23.5"	Gloss Black
17.5"	Kiwi Green
19.5"	Kiwi Green
21.5"	Kiwi Green
23.5"	Kiwi Green
17.5"	Super Blue
19.5"	Super Blue
21.5"	Super Blue
23.5"	Super Blue
17.5"	Tangerine
19.5"	Tangerine
21.5"	Tangerine
23.5"	Tangerine

Historical catalog evidence. Exact specifications and naming may vary by market, production run or manufacturer revision.

Frameset

Frame Construction	TIG-welded
Frame Material	7005 aluminum
Fork	Jamis
Fork Material	High-tensile steel, unicrown crown

Drivetrain

Crankset	Aluminum, 44 teeth
Bottom Bracket	Loose ball
Rear Cogs	1-speed, 18 teeth
Chain	KMC Z51 NP
Pedals	Resin platform

Cockpit & Contact Points

Headset	1 1/8" threaded sealed
Handlebar	Jamis Cruise Control
Stem	Aluminum
Saddle	Boss Cruiser w/Springs
Seatpost	Aluminum micro-adjust, 27.2mm diameter

Wheels & Tires

Hubs	Front: aluminum, nutted, Rear: Shimano coaster
Rims	Alex Zuma, 36-hole
Spokes	Stainless steel, 14ga. (2.0mm) straight gauge
Front Tire	26 x 2.125" Jamis Cruise Control
Wheel Size	26" wheels

Gearing

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

Pedal cadence

RPM

Speed units

RPM = pedal turns per minute.

All published sizes44T · 18T · 1-speed

Ratio2.44:1

Estimated speed At 90 RPM Gear17.2 mph

Uses front tire 26×2.125; 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.

Gears Drivetrain

Front teeth Smallest rear teeth Largest rear teeth

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

Rear tire

Rear tire marking

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).

Rim diameter (BSD, mm) Tire width (mm)

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.

Cadence (RPM) Speed units

Gear, dimension and cadence changes update results automatically.

Gearing comparison
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

Find replacement parts

Original specifications

Seatpost · Original

Aluminum micro-adjust

27.2mm diameter

Search Amazon Search eBay

Retailer offers

Race Face Ride XC Seatpost Black, 27.2x375mm

Replacement option

Competitive Cyclist ↗$38.99

Backcountry ↗$38.99

Chain · Original

KMC Z51 NP

Search Amazon Search eBay

Front tire · Original

26 x 2.125" Jamis Cruise Control Replacement search: 26x2.125 bicycle tire Before ordering: Check rim type and tire clearance.

Search Amazon Search eBay

More parts (1)Fewer parts

Rims · Original

Alex Zuma

36-hole

Search eBay

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" Jamis Cruise Control
Drivetrain: 1-speed
Seatpost diameter: 27.2 mm
Bottom bracket / shell: Loose ball

Equipment inspection checks 9 checks based on 4 archived component groups Open equipment checksClose equipment checks

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 →

Frame and fork

Inspect the frame and fork →

Archived: Frame: TIG-welded · Fork: Jamis · High-tensile steel, unicrown crown

Look for dents or shape changes and inspect the edges of welds around the head tube, bottom bracket, seat cluster and suspension mounts for hairline cracks.
Inspect the fork crown, blades, dropouts and visible steerer area. Check that it is straight, securely installed and free of cracks or impact damage.

Drivetrain

Check drivetrain wear →

Archived: Crankset: Aluminum, 44 teeth · Bottom bracket: Loose ball · Rear cogs: 1-speed, 18 teeth · Chain: KMC Z51 NP

Check chain tension and chainline, rotate the drivetrain through a full revolution and confirm the rear axle or tensioning hardware cannot slip.
Measure chain wear with a compatible gauge and inspect chainring, cassette or freewheel teeth. A new chain does not rule out wear in the remaining drivetrain.
Turn the cranks slowly, feel for rough bearings and check for side-to-side play. Inspect crank arms, chainring bolts and pedal threads for looseness or damage.

Wheels and tires

Check wheels and tires →

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

Spin both wheels and watch for side-to-side and vertical movement. Check spoke tension, rim condition and hub play.
Inspect both tire casings for cuts, cracking, plugs, bulges or exposed threads and confirm the installed sizes are safe for the rims and available frame and fork clearance.

Controls and contact points

Archived: Headset: 1 1/8" threaded sealed · Handlebar: Jamis Cruise Control · Stem: Aluminum · Seatpost: Aluminum micro-adjust, 27.2mm diameter · Saddle: Boss Cruiser w/Springs · Pedals: Resin platform

Apply the front brake and rock the bike to check for headset play or notchiness. Inspect the stem, handlebar and clamp zones, then confirm every fastener and control is secure.
Check that the seatpost moves for adjustment and that the saddle, post and clamp hold securely without cracks, severe corrosion or damaged hardware.

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.

Display name Required Email address Required · private Ownership Required When or how long you owned it Required Frame size Required Primary type of riding Required Rider height Optional

Overall owner experience Required · at least 120 characters0 of 120 minimum characters Would you own one again? Optional

Add fit, maintenance and buyer detailsOptional · five additional fields

Fit and sizing observations Optional Long-term strengths Optional Problems or recurring maintenance Optional Parts replaced or upgraded Optional What a used buyer should inspect Optional

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.

Search 2006 model Search all years

Campaign

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

2006 Jamis Boss Cruiser Coaster