Bicycle Archive · Specification report

1997 Green Gear Cycling The Family Tandem

Velopedia Archive ID 66080

Overview

Model year	1997
Brand	Green Gear Cycling
Model	The Family Tandem
Bicycle type	Tandem (mountain)
Archive ID	66080
Original MSRP	$1,330.00
Colors	Red
Sizes	Custom
Weight	41.5 lb

Frameset

Frame construction	TIG-welded
Frame material	4130 chromoly
Fork	Green Gear
Fork material	4130 chromoly, unicrown crown
Rear shock	N/A

Drivetrain

Component group	Sachs Centera
Shifters	Sachs Power Grip Plus
Front derailleur	N/A
Rear derailleur	Sachs Centera
Crankset	Cyclone CPI, 48 teeth
Bottom bracket	YST BB 621, 110 mm spindle
BB shell width	68mm English
Rear cogs	3-speed internal x 7-speed, 12 - 28 teeth
Chain	KMC HG-50, 1/2 x 3/32"
Pedals	Wellgo LU-895

Brakes

Brakes	Sachs Centera brakes, Tektro RBP-365A levers

Cockpit & contact points

Headset	1 1/8" YST 717
Handlebar	Green Gear MTB
Handlebar extensions	N/A
Stem	Kalloy aluminum
Saddle	Velo VL-209
Seatpost	Kalloy SP-243, 28.6 mm diameter

Wheels & tires

Hubs	Front: Sachs drum, Rear: Sachs 3 x 7
Rims	Weinmann, 36-hole
Spokes	Wheelsmith stainless steel, 2.0mm straight gauge
Spoke nipples	Brass nipples
Front tire	20 x 1.50" Haro
Wheel size	20" wheels

Geometry · Legacy reference

Top tube	565 mm
Head-tube angle	73°
Seat-tube angle	73.4°
Chainstay / rear center	425.4 mm
Wheelbase	1727.2 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 22, 2026.