Velopedia Bicycle Archive

2010 Jamis Hot Rod

Original manufacturer specifications including Juvenile Mix drivetrain, 12.5" wheels.

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What Velopedia knows

Model year
2010
Category
Kids
Sizes
Boys 8"
Record coverage
28 preserved details
Archive ID
19638
Model history 5 other years
Image not available

Historical catalog variants

Archived sizes and colors

1 item record

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

boys 8"
View 1 archived size/color combination
SizeColor
boys 8"—

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

Frameset

Frame ConstructionTIG-welded
ForkJamis
Fork MaterialHi-Tensile Carbon Steel, unicrown crown
Rear ShockN/A

Drivetrain

Component GroupJuvenile Mix
ShiftersN/A
Front DerailleurN/A
Rear DerailleurN/A
CranksetCold-forged steel, 28 teeth
Bottom BracketOPC bearing type VP-B35
CassetteFree coaster
Rear Cogs1-speed
ChainKMC Z410
PedalsJunior platform resin body

Brakes

BrakesHi-Stop Coaster Brake rear

Cockpit & Contact Points

Headset22.2mm threaded Standard threaded type
HandlebarBMX style
Handlebar ExtensionsNot included
StemAlloy Quill
SaddleJamis Hot Rod
SeatpostPillar, 22.2mm diameter

Wheels & Tires

HubsFront: ball bearing, Rear: Hi Stop coaster brake
RimsSteel, 16-hole
SpokesNickel-plated, 14ga. (2.0mm)
Front Tire12.5 x 2.25" CST Street
Wheel Size12.5" wheels

Parts & serviceability

Find replacement parts

1 top part search
SeatpostMatching fit standard
22.2 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. 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 →
  • FrameInspect the complete frame and fork in bright light for cracks, dents, distortion, corrosion, impact marks, suspicious paint differences or signs of repair. Check the head tube, bottom-bracket area, dropouts, joints and clamped surfaces especially closely.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 the full range under light load, measure chain wear and inspect the cassette or freewheel teeth. Skipping or hesitation can indicate wear, poor adjustment or mismatched parts.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: 2010 Jamis Hot Rod · Juvenile · Published sizes: Boys 8"

Archived: Frame: TIG-welded · Fork: Jamis · Hi-Tensile Carbon Steel, unicrown crown

Archived: Group: Juvenile Mix · Crankset: Cold-forged steel, 28 teeth · Bottom bracket: OPC bearing type VP-B35 · Cassette: Free coaster · Rear cogs: 1-speed · Chain: KMC Z410

Archived: Brakes: Hi-Stop Coaster Brake rear

Archived: Wheel size: 12.5" wheels · Rims: Steel, 16-hole · Hubs: Front: ball bearing, Rear: Hi Stop coaster brake · Front tire: 12.5 x 2.25" CST Street

Controls and contact points

Archived: Headset: 22.2mm threaded Standard threaded type · Handlebar: BMX style · Stem: Alloy Quill · Seatpost: Pillar, 22.2mm diameter · Saddle: Jamis Hot Rod · Pedals: Junior platform resin body

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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