Velopedia Bicycle Archive

2001 Surly Cross-Check

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

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At a glance

Archive #36455
Model year
2001
Category
Gravel & Cyclocross
Sizes
42cm, 44cm, 46cm, 48cm, 50cm, 52cm, 54cm, 56cm, 58cm, 60cm
Colors
Bean-Green
Geometry
Legacy reference
In this record
27 specifications · geometry
Model history 1 other year

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Identification clues

2001 archived details

Published colors
Bean-Green
Frame
Reynolds 631
Original equipment
Cyclocross Mix

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

Campaign
Original buildReynolds 631 · Cyclocross Mix · 700c wheels

Manufacturer catalog

Published sizes and colors

10 sizes · 1 color

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

Published sizes

42cm44cm46cm48cm50cm52cm54cm56cm58cm60cm

Published colors

Bean-Green

Frameset

Frame ConstructionTIG-welded
Frame MaterialReynolds 631
ForkSurly Cross-Check
Fork MaterialChromoly, unicrown crown

Drivetrain

Component GroupCyclocross Mix
ShiftersShimano Dura-Ace bar-end
Front DerailleurShimano Tiagra
Rear DerailleurShimano Tiagra GS
CranksetCyclone, 36/48 teeth
Bottom BracketShimano BB-UN52, 113mm spindle
BB Shell Width68mm English
Rear Cogs9-speed, 12 - 25 teeth
ChainShimano CN-HG72, 1/2 x 3/32"
PedalsNot included

Brakes

BrakesTektro 862A brakes, Shimano BLR-400 levers

Cockpit & Contact Points

Headset1 1/8" threadless Ritchey Logic Comp
HandlebarSalsa Moto-Ace Bell-Lap
Handlebar ExtensionsNot included
StemTahoma
SaddleVelo Endzone
SeatpostKalloy Uno, 27.2mm diameter

Wheels & Tires

HubsShimano Deore
RimsAlex AL-DV15, 32-hole
SpokesStainless steel, 15g straight gauge
Spoke NipplesBrass nipples
Front Tire700 x 32c Ritchey Speed Max Cross
Wheel Size700c wheels

Geometry

Legacy reference · 4 measurements

Historical measurements. Frame size unknown.

All geometry measurementsLegacy reference · 4 measurements
MeasurementLegacy reference
Top tube569 mm
Head-tube angle72°
Seat-tube angle72.5°
Chainstay / rear center419.1 mm

Frame size not recorded.

Gearing

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

All published sizes48/36T · 12–25T · 9-speed
Lowest1.44:1 Highest4.00:1 Total range278%

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
Kalloy Uno

27.2mm diameter

Retailer offers
Chain · Original
Shimano CN-HG72

1/2 x 3/32"

More parts (8)Fewer parts
Bottom bracket · Original
Shimano BB-UN52

113mm spindle

Front derailleur · Original
Shimano Tiagra
Rear derailleur · Original
Shimano Tiagra GS
Shifters · Original
Shimano Dura-Ace bar-end
Handlebar · Original
Salsa Moto-Ace Bell-Lap
Headset · Original
1 1/8" threadless Ritchey Logic Comp
Rims · Original
Alex AL-DV15

32-hole

Hubs · Original
Shimano Deore

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.

Service essentialsQuick reference before buying parts

Archived specifications for reference. Check the fitted parts before ordering.

Front tire
700 x 32c Ritchey Speed Max CrossCheck: Verify the fitted tire’s size marking and rim type.
Drivetrain
9-speedCheck: Match the installed drivetrain family, not just its speed count.
Seatpost diameter
27.2 mmCheck: Read the post’s diameter marking; seat-clamp size differs.
Bottom bracket / shell
Shimano BB-UN52, 113mm spindle · 68mm EnglishCheck: Verify shell type and width, crank interface, and spindle length or spacers.

Not confirmed in this record: Rear tire. Check the fitted parts for these details.

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 record.

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: 2001 Surly Cross-Check · Cyclocross · Published sizes: 42cm, 44cm, 46cm, 48cm, 50cm, 52cm, 54cm, 56cm, 58cm, 60cm

Archived: Frame: TIG-welded · Fork: Surly Cross-Check · Chromoly, unicrown crown

Archived: Group: Cyclocross Mix · Shifters: Shimano Dura-Ace bar-end · Front derailleur: Shimano Tiagra · Rear derailleur: Shimano Tiagra GS · Crankset: Cyclone, 36/48 teeth · Bottom bracket: Shimano BB-UN52, 113mm spindle · Rear cogs: 9-speed, 12 - 25 teeth · Chain: Shimano CN-HG72, 1/2 x 3/32"

Archived: Brakes: Tektro 862A brakes, Shimano BLR-400 levers

Archived: Wheel size: 700c wheels · Rims: Alex AL-DV15, 32-hole · Hubs: Shimano Deore · Front tire: 700 x 32c Ritchey Speed Max Cross

Controls and contact points

Archived: Headset: 1 1/8" threadless Ritchey Logic Comp · Handlebar: Salsa Moto-Ace Bell-Lap · Stem: Tahoma · Seatpost: Kalloy Uno, 27.2mm diameter · Saddle: Velo Endzone · Pedals: Not included

Before and during the test ride

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Market Snapshot

Checked Nov 6, 2026

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surly cross check bicycle

Used · Fixed price · offers accepted · USD 1000.00

Seller size: 56 cm

Shipping shown: $47.93; confirm for your destination.

Model year not confirmed

Model-family new asking$2,700.001 current asking price

Asking prices, not completed sales. Shipping and tax excluded.

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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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