BMXmuseum.com Bikes / Skyway / 1985 Skyway Streetbeat

Very light freestyler frame and forks together weigh only 6 pounds

Tioga max flo tubular one piece crank, Skyway EZpro bars, Dia compe bulldog brakes with tech 3 levers, Haro Flex fighter

features 

Aero top and bottom tubes
Dimpled top tube
Coaster brake bracket
Gusetted head tube for brake clearance

Skyway TA's weighs 5.7 pounds

all the Aerodynamic tubing on the early streetbeats made by true temper in tennessee later models dropped the Aero tubing

great info on streetbeats see link:

http://www.mauricemeyer.com/cgi/mm.pl?datafile=../general/BMX.txt&page=BMX/1985_Orange_Street_Beat

Ad in BMX Action september 1985 : Forget the ordinary with Street Beat, Skyway's new full-on freestyle machine. It's light enough to grab max air, and strong enough to beat the street. With heat-treated fork and rear drop-outs made from 100% 4130 chrome-moly, Street Beat's available in white, green and orange (frame and fork set only).