VelopediaBicycle Archive · Specification report

1997 Caloi Supra

Velopedia Archive ID 61605

Overview

Model year1997
BrandCaloi
ModelSupra
Bicycle typeMountain bike, non-suspension
Archive ID61605
Original MSRP$375.00
ColorsBlack, matte blue, red
Sizes15", 17", 19", 21"
Weight29.5 lb

Frameset

Frame constructionTIG-welded
Frame materialAlcoa 6061 T6 aluminum
ForkCaloi
Fork materialHi-tensile steel, unicrown crown
Rear shockN/A

Drivetrain

Component groupShimano Tourney TY-22
ShiftersGrip Shift
Front derailleurShimano Tourney TY-22, top-pull/clamp-on 31.8 mm
Rear derailleurShimano Tourney TY-22
CranksetShimano Tourney TY-21, 28/38/48 teeth
Bottom bracketSealed cartridge, 124.5 mm spindle
BB shell width68mm English
Rear cogs7-speed, 14 - 28 teeth
ChainShimano CN-UG50, 1/2 x 3/32"
PedalsPlatform

Brakes

BrakesShimano Altus brakes, Shimano levers

Cockpit & contact points

Headset1 1/8" Dia-Compe
HandlebarCaloi Super Steel
Handlebar extensionsNot included
StemCaloi Super Steel
SaddleCaloi AMS
SeatpostCaloi, 27.0 mm diameter

Wheels & tires

HubsKing Kong aluminum, nutted
RimsCaloi aluminum, 36-hole
SpokesTa Sen stainless steel, 2.0mm straight gauge
Spoke nipplesBrass nipples
Front tire26 x 2.10" Kenda
Wheel size26" wheels

Geometry · Legacy reference

Top tube591.8 mm
Head-tube angle71°
Seat-tube angle73°
Chainstay / rear center424.2 mm
Wheelbase1066.8 mm
Fork offset / rake40 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 24, 2026.