Bicycle Archive · Specification report

1993 Univega Alpina S6.3

Velopedia Archive ID 42290

Overview

Model year	1993
Brand	Univega
Model	Alpina S6.3
Bicycle type	Mountain bike, front suspension
Archive ID	42290
Original MSRP	$599.00
Sizes	14, 17, 19, 20.5

Frameset

Frame construction	TIG-welded steel
Frame material	Univega Bi-Axial Power Oval w/ Max Mudroom NCS
Fork	SR Duo-Track

Drivetrain

Component group	Shimano Exage LT Rapidfire Plus
Shifters	Shimano Altus A20 Rapidfire Plus
Front derailleur	Shimano Altus A10
Rear derailleur	Shimano Exage LT
Crankset	Shimano Exage LT, 26/36/46 teeth
Rear cogs	7-speed, 13 - 30 teeth
Chain	KMC HP-70
Pedals	SR MTP-170 Low Fat

Brakes

Brakes	Shimano Altus C10 brakes, levers

Cockpit & contact points

Handlebar	Alpina Flat
Stem	Alpina Oversize Chromoly
Saddle	Vetta SL ATB hollow chrome-moly rail
Seatpost	TopGear Alloy Micro Adjust

Wheels & tires

Hubs	Shimano alloy
Rims	Araya VP-20, 36-hole
Front tire	26 x 2.10" Ritchey Z-Max
Wheel size	26" wheels

Geometry · Legacy reference

Top tube	558.8 mm
Head-tube angle	71°
Seat-tube angle	71°
Chainstay / rear center	426.7 mm
Wheelbase	1036.3 mm
Fork offset / rake	43.2 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 5, 2026.