Bicycle Archive · Specification report

1998 Alpine Designs Adventure 20"

Velopedia Archive ID 75469

Overview

Model year	1998
Brand	Alpine Designs
Model	Adventure 20"
Bicycle type	Juvenile
Archive ID	75469
Original MSRP	$200.00
Colors	Midnite Blue
Sizes	13.5"
Weight	26 lb

Frameset

Frame construction	TIG-welded
Frame material	Hi-tensile steel
Fork	Alpine Designs
Fork material	Hi-tensile steel, unicrown crown
Rear shock	N/A

Drivetrain

Component group	Mountain Mix
Shifters	Grip Shift Quickshift
Front derailleur	Shimano Tourney TY-15, bottom-pull
Rear derailleur	Shimano Tourney TY-22
Crankset	Prowheel 111P, 36 teeth
Bottom bracket	YST BB 966, 113mm spindle
BB shell width	68mm English
Rear cogs	6-speed, 14 - 32 teeth
Chain	KMC UG-50, 1/2 x 3/32"
Pedals	Wellgo LU-945

Brakes

Brakes	Shimano Tourney TY-22 brakes, Tektro RBP-286A levers

Cockpit & contact points

Headset	1" threadless Dia-Tech steel
Handlebar	Steel
Handlebar extensions	Not included
Saddle	Velo Juvenile
Seatpost	Kalloy SP-200, 25.4mm diameter

Wheels & tires

Hubs	Steel, Q/R
Rims	Aluminum, 36-hole
Spokes	Asahi stainless steel, 2.0mm straight gauge
Spoke nipples	Brass nipples
Front tire	20 x 2.00" center ridge
Wheel size	20" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 30, 2026.