Velopedia Bicycle Archive

2001 Jamis Nova

Original specifications: Shimano Tiagra · 9-speed · mechanical rear derailleur · 700c wheels · legacy reference geometry.

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At a glance

Archive #90582
Model year
2001
Category
Gravel & Cyclocross
Original MSRP
$900.00
Sizes
47 (650c Wheel), 50, 53, 55, 57, 59, 62
Colors
Orange
Geometry
Legacy reference
In this record
26 specifications · archived image · original MSRP · geometry
Model history 7 other years

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Identification clues

2001 archived details

Published colors
Orange
Frame
Reynolds 631
Original equipment
Cross Mix

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

Campaign
Original buildReynolds 631 · Cross Mix · 700c wheels

Manufacturer catalog

Published sizes and colors

7 sizes · 1 color

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

Published sizes

47 (650c Wheel)505355575962

Published colors

Orange

Frameset

Frame ConstructionBrazed/welded
Frame MaterialReynolds 631
ForkSpinner
Fork MaterialChromoly, unicrown crown

Drivetrain

Component GroupCross Mix
ShiftersShimano Tiagra STI Dual Control
Front DerailleurShimano Tiagra, bottom-pull/clamp-on 28.6mm
Rear DerailleurShimano Tiagra SS
CranksetShimano Tiagra, 39/53 teeth
Bottom BracketShimano BB-UN52, 110mm spindle
BB Shell Width68mm English
Rear Cogs9-speed, 12 - 25 teeth
ChainShimano CN-HG72, 1/2 x 3/32"
PedalsWellgo WPD-400 clipless

Brakes

BrakesAvid Shorty 4 brakes, Shimano Tiagra STI Dual Control levers

Cockpit & Contact Points

Headset1" threadless Aheadset SAS
HandlebarRitchey Biomax Pro
StemRitchey Logic Road Comp
SaddleSelle Italia Octavia Gel
SeatpostRitchey Comp, 27.2mm diameter

Wheels & Tires

HubsShimano Tiagra
RimsMavic T221, 32-hole
SpokesSha-Dar stainless steel, 1.8mm double-butted
Spoke NipplesAluminum nipples
Front Tire700 x 32c Ritchey Speed Max Cross
Wheel Size700c wheels

Geometry

Legacy reference · 6 measurements

Historical measurements. Frame size unknown.

All geometry measurementsLegacy reference · 6 measurements
MeasurementLegacy reference
Top tube560 mm
Head-tube angle73°
Seat-tube angle73.5°
Chainstay / rear center410 mm
Wheelbase995 mm
Fork offset / rake41.9 mm

Frame size not recorded.

Gearing

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

All published sizes53/39T · 12–25T · 9-speed
Lowest1.56:1 Highest4.42:1 Total range283%

Speed unavailable: wheel or tire size is missing or unclear.

Add your rear tire size to calculate speed
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.

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
Front tire · Original
700 x 32c Ritchey Speed Max Cross
Retailer offers
Other replacement options (1)
Seatpost · Original
Ritchey Comp

27.2mm diameter

Retailer offers
Chain · Original
Shimano CN-HG72

1/2 x 3/32"

More parts (10)Fewer parts
Bottom bracket · Original
Shimano BB-UN52

110mm spindle

Pedals · Original
Wellgo WPD-400 clipless
Saddle · Original
Selle Italia Octavia Gel
Crankset · Original
Shimano Tiagra

39/53 teeth

Rear derailleur · Original
Shimano Tiagra SS
Shifters · Original
Shimano Tiagra STI Dual Control
Handlebar · Original
Ritchey Biomax Pro
Stem · Original
Ritchey Logic Road Comp
Rims · Original
Mavic T221

32-hole

Hubs · Original
Shimano Tiagra

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
700 x 32c Ritchey Speed Max Cross
Drivetrain
9-speed
Seatpost diameter
27.2 mm
Bottom bracket / shell
Shimano BB-UN52, 110mm spindle · 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: Brazed/welded · Fork: Spinner · Chromoly, unicrown crown

Archived: Group: Cross Mix · Shifters: Shimano Tiagra STI Dual Control · Front derailleur: Shimano Tiagra, bottom-pull/clamp-on 28.6mm · Rear derailleur: Shimano Tiagra SS · Crankset: Shimano Tiagra, 39/53 teeth · Bottom bracket: Shimano BB-UN52, 110mm spindle · Rear cogs: 9-speed, 12 - 25 teeth · Chain: Shimano CN-HG72, 1/2 x 3/32"

Archived: Brakes: Avid Shorty 4 brakes, Shimano Tiagra STI Dual Control levers

Archived: Wheel size: 700c wheels · Rims: Mavic T221, 32-hole · Hubs: Shimano Tiagra · Front tire: 700 x 32c Ritchey Speed Max Cross

Controls and contact points

Archived: Headset: 1" threadless Aheadset SAS · Handlebar: Ritchey Biomax Pro · Stem: Ritchey Logic Road Comp · Seatpost: Ritchey Comp, 27.2mm diameter · Saddle: Selle Italia Octavia Gel · Pedals: Wellgo WPD-400 clipless

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Market Snapshot

Checked Nov 8, 2026

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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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