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1996 Beyond Fabrications Beryllium MMC Hardtail

Original specifications: Shimano XTR drivetrain · 26" wheels · 22 lb published weight.

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At a glance

Model year
1996
Category
Mountain
Original MSRP
$3,950.00
Sizes
16", 17.5", 19"
Colors
Beryllium gray
Weight
22 lb
Geometry
Legacy reference
In this record
27 specifications · original MSRP · geometry
Archive ID
56589
Original buildBeyond BE401 Beryllium MMC · Shimano XTR · 26" wheels

Manufacturer catalog

Published sizes and colors

3 sizes · 1 color

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

Published sizes

16"17.5"19"

Published colors

Beryllium gray

Frameset

Frame ConstructionBonded beryllium/aluminum
Frame MaterialBeyond BE401 Beryllium MMC
ForkRock Shox Judy SL
Fork MaterialAluminum/magnesium, triple-clamp crown

Drivetrain

Component GroupShimano XTR
ShiftersGrip Shift SRT-800 X-Ray
Front DerailleurShimano XTR top-swing, top-pull/clamp-on 31.8 mm
Rear DerailleurShimano XTR
CranksetShimano XTR M950-IG, 24/34/46 teeth
Bottom BracketShimano BB-M950, 116 mm spindle
BB Shell Width68mm English
Rear Cogs8-speed titanium, 11 - 30 teeth
ChainShimano CN-IG90, 1/2 x 3/32"
PedalsNot included

Brakes

BrakesShimano XTR V-Brake brakes, Shimano XTR levers

Cockpit & Contact Points

Headset1" threadless King NoThreadSet
HandlebarBontrager Titec 118g
Handlebar ExtensionsNot included
StemControl Tech
SaddleTitec Berzerkr Ti
SeatpostTitec C191 Carbon Fiber, 27.2 mm diameter

Wheels & Tires

RimsMavic 117 SUP CD, 32-hole
SpokesWheelsmith XL-15 stainless steel, 1.8mm double butted
Spoke NipplesAlloy nipples
Front Tire26 x 2.10" Continental Leader Pro
Rear Tire26 x 1.90" Continental Cross Country
Wheel Size26" wheels

Geometry

Legacy reference · 6 measurements

Historical measurements. Frame size unknown.

All geometry measurementsLegacy reference · 6 measurements
MeasurementLegacy reference
Top tube579.1 mm
Head-tube angle71°
Seat-tube angle73°
Chainstay / rear center419.1 mm
Wheelbase1049 mm
Fork offset / rake40.6 mm

Frame size not recorded.

Gearing

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

RPM

RPM = pedal turns per minute.

All published sizes46/34/24T · 11–30T · 8-speed
Lowest0.80:1 Highest4.18:1 Total range523%
Estimated speed At 90 RPM Lowest gear5.5 mph Highest gear28.9 mph

Rear tire: 26×1.9.

How it works

Ratio = chainring teeth ÷ rear sprocket teeth. A 400% range means the highest ratio is four times the lowest.

Speeds are estimates from tire size and pedal cadence. Actual speeds vary.

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Bike-specific inspection checklist 20 checks based on 6 archived component groups Open checklistClose checklist
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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: 1996 Beyond Fabrications Beryllium MMC Hardtail · Mountain bike, front suspension · Published sizes: 16", 17.5", 19"

Archived: Frame: Bonded beryllium/aluminum · Fork: Rock Shox Judy SL · Aluminum/magnesium, triple-clamp crown

Archived: Fork: Rock Shox Judy SL

Archived: Group: Shimano XTR · Shifters: Grip Shift SRT-800 X-Ray · Front derailleur: Shimano XTR top-swing, top-pull/clamp-on 31.8 mm · Rear derailleur: Shimano XTR · Crankset: Shimano XTR M950-IG, 24/34/46 teeth · Bottom bracket: Shimano BB-M950, 116 mm spindle · Rear cogs: 8-speed titanium, 11 - 30 teeth · Chain: Shimano CN-IG90, 1/2 x 3/32"

Archived: Brakes: Shimano XTR V-Brake brakes, Shimano XTR levers

Archived: Wheel size: 26" wheels · Rims: Mavic 117 SUP CD, 32-hole · Front tire: Front: 26 x 2.10" Continental Leader Pro, Rear: 26 x 1.90" Continental Cross Country

Controls and contact points

Archived: Headset: 1" threadless King NoThreadSet · Handlebar: Bontrager Titec 118g · Stem: Control Tech · Seatpost: Titec C191 Carbon Fiber, 27.2 mm diameter · Saddle: Titec Berzerkr Ti · Pedals: Not included

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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