Bicycle Archive · Specification report

1999 Pyramid Retro-Nexus

Velopedia Archive ID 80056

Overview

Model year	1999
Brand	Pyramid
Model	Retro-Nexus
Bicycle type	Cruiser
Archive ID	80056
Original MSRP	$269.95
Colors	Black, Blue, Red
Sizes	18.5", womens 15", womens 18"
Weight	36 lb

Frameset

Frame construction	Welded
Frame material	Hi-tensile steel
Fork	Sun Cruiser
Fork material	Hi-tensile steel, oversize, unicrown crown
Rear shock	N/A

Drivetrain

Component group	Shimano Nexus
Shifters	SRAM ESP 7.0
Front derailleur	N/A
Rear derailleur	N/A
Crankset	1-piece 6 1/2", 46 teeth
Bottom bracket	One piece
BB shell width	American
Rear cogs	N/A
Chain	KMC 410, 1/2 x 1/8"
Pedals	Victor VP-805

Brakes

Brakes	N/A

Cockpit & contact points

Headset	1" steel
Handlebar	Steel
Handlebar extensions	N/A
Stem	Alloy
Saddle	Viscount
Seatpost	Steel, chrome plated, 25.4mm diameter

Wheels & tires

Hubs	Front: Jou Yu JY-433, Rear: Shimano Nexus Inter 4
Rims	HJC 7X, 36-hole
Spokes	Sha-Dar stainless steel, 2.0mm straight gauge
Spoke nipples	Brass nipples
Front tire	26 x 2.125" Kenda K-80
Wheel size	26" wheels

Geometry · Legacy reference

Top tube	584.2 mm
Head-tube angle	66°
Seat-tube angle	82°
Chainstay / rear center	457.2 mm
Wheelbase	1092.2 mm
Fork offset / rake	50 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 9, 2026.