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1997 Beyond Fabrications BE-401 MMC (02)

Original specifications: Shimano Dura-Ace drivetrain · 700c wheels · 15.5 lb published weight.

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At a glance

Model year
1997
Category
Road
Original MSRP
$6,895.00
Sizes
54 cm, 56 cm, 58 cm, womens 54 cm, womens 56 cm, womens 58 cm
Colors
Anodized grey
Weight
15.5 lb
Geometry
Legacy reference
In this record
26 specifications · original MSRP · geometry
Archive ID
68267
Original buildBeyond BE-401 Beryllium MMC · Shimano Dura-Ace · 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

54 cm56 cm58 cmwomens 54 cmwomens 56 cmwomens 58 cm

Published colors

Anodized grey

Frameset

Frame ConstructionBonded
Frame MaterialBeyond BE-401 Beryllium MMC
ForkKestrel EMS
Fork MaterialCarbon fiber composite w/titanium steerer, aero crown

Drivetrain

Component GroupShimano Dura-Ace
ShiftersShimano Dura-Ace STI Dual Control
Front DerailleurShimano Dura-Ace, top-pull/clamp-on 28.6 mm
Rear DerailleurShimano Dura-Ace
CranksetShimano Dura-Ace, 39/53 teeth
Bottom BracketShimano BB-7700, 109.5 mm spindle
BB Shell Width68mm English
Rear Cogs9-speed, 11 - 21 teeth
ChainShimano CN-7700, 1/2 x 3/32"
PedalsBebop clipless

Brakes

BrakesShimano Dura-Ace Dual Pivot brakes, Shimano Dura-Ace levers

Cockpit & Contact Points

Headset1" Chris King NoThreadSet
HandlebarScott LF
StemSyncros Hardcore
SaddleSelle San Marco
SeatpostSyncros titanium, 27.2 mm diameter

Wheels & Tires

HubsShimano Dura-Ace
RimsZipp Mid-V 340, 28-hole
SpokesMarwi titanium, 2.0mm bladed
Spoke NipplesAlloy nipples
Front Tire700 x 20c Vittoria Chrono CS, kevlar
Wheel Size700c wheels

Geometry

Legacy reference · 4 measurements

Model-level measurements; the frame size was not recorded. Use these as a historical reference, not for size-specific fit.

All geometry measurementsLegacy reference · 4 measurements
MeasurementLegacy reference
Top tube560 mm
Head-tube angle71°
Seat-tube angle73°
Fork offset / rake45 mm

The preserved source contains one model-level geometry set without an identified frame size.

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 · 11–21T · 9-speed
Lowest1.86:1 Highest4.82:1 Total range259%
Estimated speed Lowest gear13.0 mph Highest gear33.6 mph

Estimate uses the published front tire 700C×20 · nominal 20-622 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: 1997 Beyond Fabrications BE-401 MMC (02) · Road race & triathlon · Published sizes: 54 cm, 56 cm, 58 cm, womens 54 cm, womens 56 cm, womens 58 cm

Archived: Frame: Bonded · Fork: Kestrel EMS · Carbon fiber composite w/titanium steerer, aero crown

Archived: Group: Shimano Dura-Ace · Shifters: Shimano Dura-Ace STI Dual Control · Front derailleur: Shimano Dura-Ace, top-pull/clamp-on 28.6 mm · Rear derailleur: Shimano Dura-Ace · Crankset: Shimano Dura-Ace, 39/53 teeth · Bottom bracket: Shimano BB-7700, 109.5 mm spindle · Rear cogs: 9-speed, 11 - 21 teeth · Chain: Shimano CN-7700, 1/2 x 3/32"

Archived: Brakes: Shimano Dura-Ace Dual Pivot brakes, Shimano Dura-Ace levers

Archived: Wheel size: 700c wheels · Rims: Zipp Mid-V 340, 28-hole · Hubs: Shimano Dura-Ace · Front tire: 700 x 20c Vittoria Chrono CS, kevlar

Controls and contact points

Archived: Headset: 1" Chris King NoThreadSet · Handlebar: Scott LF · Stem: Syncros Hardcore · Seatpost: Syncros titanium, 27.2 mm diameter · Saddle: Selle San Marco · Pedals: Bebop clipless

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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