Bicycle Archive · Specification report

1999 Electra Rocket 7

Velopedia Archive ID 83467

Overview

Model year	1999
Brand	Electra
Model	Rocket 7
Bicycle type	Mountain bike, front suspension
Archive ID	83467
Original MSRP	$629.00
Colors	Flat Purple-Grey
Sizes	18.5"

Frameset

Frame construction	TIG-welded
Frame material	7000 aluminum
Fork	RST 281, 2.5" travel
Fork material	Aluminum/chromoly, triple-clamp crown
Rear shock	N/A

Drivetrain

Component group	Shimano Nexus
Shifters	Grip Shift SRT-400 rear
Front derailleur	N/A
Rear derailleur	N/A
Crankset	C.P.I., 44 teeth
Bottom bracket	Shimano BB-CT91
BB shell width	68mm English
Rear cogs	7-speed internal, 22 teeth
Chain	1/2 x 3/32"
Pedals	Wellgo aluminum

Brakes

Brakes	Dia-Compe 737 Direct Pull front/Shimano Nexus Roller brake rear brakes, Dia-Compe DP-8 levers

Cockpit & contact points

Headset	1 1/8" threadless YST
Handlebar	Kalloy aluminum riser
Handlebar extensions	Not included
Stem	Kalloy aluminum
Saddle	EBC Performance
Seatpost	Kalloy aluminum, 27.2mm diameter

Wheels & tires

Hubs	Front: aluminum, Q/R, Rear: Shimano Nexus Inter 7
Rims	Aluminum, 36-hole
Spokes	Stainless steel, 2.0mm straight gauge
Spoke nipples	Brass nipples
Front tire	26 x 1.95" Maxxis
Wheel size	26" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 29, 2026.