Bicycle Archive · Specification report

2002 Lightning Thunderbolt

Velopedia Archive ID 37704

Overview

Model year	2002
Brand	Lightning
Model	Thunderbolt
Bicycle type	Recumbent
Archive ID	37704
Original MSRP	$795.00
Colors	Azure Blue, Royal Blue, White, Yellow
Sizes	Large, small
Weight	30 lb

Frameset

Frame construction	TIG-welded
Frame material	Chromoly, butted
Fork	Spinner
Fork material	4130 chromoly, unicrown crown
Rear shock	N/A

Drivetrain

Component group	Recumbent Mix
Shifters	SRAM MRX
Front derailleur	Shimano Acera top-swing, bottom-pull/clamp-on 28.6mm
Rear derailleur	Shimano Acera
Crankset	Dotek aluminum, 28/38/48 teeth
Bottom bracket	Three piece, sealed, 118mm spindle
BB shell width	68mm English
Rear cogs	7-speed, 11 - 30 teeth
Chain	KMC Z-72, 1/2 x 3/32"
Pedals	Platform, resin

Brakes

Brakes	Tektro 821A linear-pull brakes, Tektro RBP-379A levers

Cockpit & contact points

Headset	1" Dia-Tech SBN
Handlebar	Aluminum MTB
Handlebar extensions	N/A
Stem	LCD Tilt Steering
Saddle	Lightning Ergofit, Aluminum frame
Seatpost	N/A

Wheels & tires

Hubs	Shimano Acera
Rims	Aluminum, 36-hole
Spokes	Sapim stainless steel, 14ga. (2.0mm) straight gauge
Spoke nipples	Brass nipples
Front tire	Front: 20 x 1.75" ACS Edge, Rear: 26 x 1.50" IRC Metro
Wheel size	Front: 20", Rear: 26" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 1, 2026.