Velopedia Bicycle Archive

2002 Primal Wear Heat Stroke

Original specifications: Shimano Ultegra drivetrain · 700c wheels.

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At a glance

Model year
2002
Category
Road
Original MSRP
$1,295.00
Sizes
50cm, 52cm, 54cm, 56cm, 58cm, 60cm
Colors
Blue/Orange
In this record
26 specifications · archived image · original MSRP
Archive ID
37967
Original buildAluminum, butted · Shimano Ultegra · 700c wheels

Manufacturer catalog

Published sizes and colors

6 sizes · 1 color

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

Published sizes

50cm52cm54cm56cm58cm60cm

Published colors

Blue/Orange

Frameset

Frame ConstructionTIG-welded
Frame MaterialAluminum, butted
ForkPrimal Team
Fork MaterialCarbon fiber composite, aero crown

Drivetrain

Component GroupShimano Ultegra
ShiftersShimano Ultegra STI Dual Control
Front DerailleurShimano Ultegra, braze-on
Rear DerailleurShimano Ultegra SS
CranksetShimano Ultegra, 39/53 teeth
Bottom BracketShimano BB-6500, 109.5mm spindle
BB Shell Width68mm English
Rear Cogs9-speed, 12 - 23 teeth
ChainShimano CN-HG93, 1/2 x 3/32"
PedalsShimano PD-A515 SPD-R

Brakes

BrakesShimano Ultegra Dual Pivot brakes, Shimano Ultegra STI Dual Control levers

Cockpit & Contact Points

Headset1 1/8" threadless
Handlebar3T T.H.E.
Handlebar ExtensionsNot included
SaddleSelle Italia Max Flite Trans Am
SeatpostKore

Wheels & Tires

HubsVelomax
RimsVelomax Circuit Comp, 24-hole/28-hole
SpokesStainless steel, double-butted
Spoke NipplesAluminum & brass nipples
Front Tire700 x 23c Panaracer Stradius kevlar
Wheel Size700c wheels

Gearing

Chainring ÷ rear sprocket

Lower ratios provide more mechanical advantage for climbing. Higher ratios turn the rear wheel farther with each crank revolution.

RPM
Theoretical speed from published tire dimensions; see the evidence note below.
Published build53/39T · 12–23T · 9-speed
Lowest1.70:1 Highest4.42:1 Total range260%
Estimated speed Lowest gear11.9 mph Highest gear31.1 mph

Estimate uses the published front tire 700C×23 · nominal 23-622 as a proxy, corroborated by the wheel size. Rear tire size is not published or verified. Approximate circumference; actual rollout varies with tire and pressure. Theoretical, not a maximum achievable speed.

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: 2002 Primal Wear Heat Stroke · Road race & triathlon · Published sizes: 50cm, 52cm, 54cm, 56cm, 58cm, 60cm

Archived: Frame: TIG-welded · Fork: Primal Team · Carbon fiber composite, aero crown

Archived: Group: Shimano Ultegra · Shifters: Shimano Ultegra STI Dual Control · Front derailleur: Shimano Ultegra, braze-on · Rear derailleur: Shimano Ultegra SS · Crankset: Shimano Ultegra, 39/53 teeth · Bottom bracket: Shimano BB-6500, 109.5mm spindle · Rear cogs: 9-speed, 12 - 23 teeth · Chain: Shimano CN-HG93, 1/2 x 3/32"

Archived: Brakes: Shimano Ultegra Dual Pivot brakes, Shimano Ultegra STI Dual Control levers

Archived: Wheel size: 700c wheels · Rims: Velomax Circuit Comp, 24-hole/28-hole · Hubs: Velomax · Front tire: 700 x 23c Panaracer Stradius kevlar

Controls and contact points

Archived: Headset: 1 1/8" threadless · Handlebar: 3T T.H.E. · Seatpost: Kore · Saddle: Selle Italia Max Flite Trans Am · Pedals: Shimano PD-A515 SPD-R

Before and during the test ride

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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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