Velopedia Bicycle Archive

2011 Jamis Hudson 1

Original manufacturer specifications including Comfort Mix drivetrain, 26" wheels.

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What Velopedia knows

Model year
2011
Category
City & Commuter
Original MSRP
$400.00
Sizes
M: 13, 15, 18, 21" W: 14, 17"
Colors
Black pearl, Olive Oil, Pearl White
Record coverage
31 preserved details · archived image · original MSRP
Archive ID
23803

Historical catalog variants

Archived sizes and colors

15 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

M: 13151821" W: 1417"

Published colors

Black PearlOlive OilPearl White
View 15 archived size/color combinations
SizeColor
M: 13Black Pearl
15Black Pearl
18Black Pearl
21" W: 14Black Pearl
17"Black Pearl
M: 13Olive Oil
15Olive Oil
18Olive Oil
21" W: 14Olive Oil
17"Olive Oil
M: 13Pearl White
15Pearl White
18Pearl White
21" W: 14Pearl White
17"Pearl White

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

Frameset

Frame ConstructionAluminum
Frame Material6061 Tig-welded aluminum
ForkHi Ten
Fork MaterialSteel
Rear ShockN/A

Drivetrain

Component GroupComfort Mix
ShiftersShimano Revo Shift
Rear DerailleurShimano Altus RD-M310
CranksetForged Alloy, 42T teeth
Bottom BracketSealed cartridge, 122.5mm spindle
BB Shell Width68mm
CassetteShimano freewheel
Rear Cogs7-speed, 14 - 34 teeth
ChainKMC Z51
PedalsClassic block-style

Brakes

BrakesTektro forged alloy brakes, Tektro alloy levers

Cockpit & Contact Points

Headset1 1/8" Internal Cup
HandlebarComfort Hi-Rise
Handlebar ExtensionsNot included
StemJamis alloy
SaddleJamis Comfort
SeatpostAlloy Micro Adjust, 31.6mm diameter

Wheels & Tires

HubsFormula alloy
RimsAlex C-1000, 36-hole
SpokesStainless Steel stainless, 14ga. (2.0mm)
Front Tire26 x 1.95" Jamis Sport Comfort
Wheel Size26" wheels

Parts & serviceability

Find replacement parts

3 top part searches
ChainExact archived part
KMC Z51 Exact archived model
Rear derailleurExact archived part
Shimano Altus RD-M310 Interpreted as Shimano Altus · 7-speed Exact archived model
SeatpostMatching fit standard
31.6 mm seatpost Published diameter — verify length and setback

Searches use the archived manufacturer specification, not the components currently installed on a particular bicycle. Confirm the exact model, size and fit before ordering. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases. Velopedia may also earn from qualifying retailer purchases. Commercial relationships do not influence Archive specifications or analysis.

Used-bike inspection

If you’re buying this bike used

Before any test ride: both brakes should stop the bike firmly and release cleanly; both wheels should run true and be securely attached; tires should have no casing damage; and the headset, handlebar, stem, cranks and pedals should have no looseness or play.

Follow the full used-bike inspection order →
  • FrameLook closely for dents and hairline cracks around welds, the head tube and bottom-bracket area. Cosmetic scratches matter less than a change in shape or a crack line.Inspect the frame and fork →
  • BrakesTest each brake separately and confirm it stops firmly and releases cleanly. Inspect the pads and braking surfaces for wear or contamination, and check the cables or hoses for damage.Inspect the brakes →
  • DrivetrainShift through every gear under light load and measure chain wear. Confirm that the shifter, derailleur, chain and cassette belong to the same 7-speed system.Check drivetrain wear →
  • Wheels & tiresSpin both wheels and watch the rims for side-to-side or vertical movement. Check for dents, cracks, loose or uneven spokes and hub play, then inspect both tire casings for cuts, cracking or exposed threads.Check wheels and tires →
Bike-specific inspection checklist 19 checks based on 5 archived component groups Open checklistClose checklist
0 of 19 checked Progress stays in this browser for this bike.

This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.

Archived: 2011 Jamis Hudson 1 · Comfort/commuter · Published sizes: M: 13, 15, 18, 21" W: 14, 17"

Archived: Frame: Aluminum · Fork: Hi Ten · Steel

Archived: Group: Comfort Mix · Shifters: Shimano Revo Shift · Rear derailleur: Shimano Altus RD-M310 · Crankset: Forged Alloy, 42T teeth · Bottom bracket: Sealed cartridge, 122.5mm spindle · Cassette: Shimano freewheel · Rear cogs: 7-speed, 14 - 34 teeth · Chain: KMC Z51

Archived: Brakes: Tektro forged alloy brakes, Tektro alloy levers

Archived: Wheel size: 26" wheels · Rims: Alex C-1000, 36-hole · Hubs: Formula alloy · Front tire: 26 x 1.95" Jamis Sport Comfort

Controls and contact points

Archived: Headset: 1 1/8" Internal Cup · Handlebar: Comfort Hi-Rise · Stem: Jamis alloy · Seatpost: Alloy Micro Adjust, 31.6mm diameter · Saddle: Jamis Comfort · Pedals: Classic block-style

Before and during the test ride

Follow the full used-bike inspection order →

Build relationships are limited to the archived manufacturer specifications. Confirm exact fit and standards before ordering parts or performing service.

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

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