Viscount Aerospace Pro Leaflet (Undated) — Specifications and Features, Distributed by Yamaha

A folded sheet on the Viscount Aerospace Pro, with its specification and features, marked “Distributed by Yamaha”. It prints no date or address.

— Page 1 —
Specifications
Model | II
Name | Aerospace Pro
Frame | High strength chrome-moly steel tubing with low temperature hand-brazed joints.
Fork | Viscount Aluminum with sloping crown.
Stem | Viscount alloy with recessed fitting
Bar | Aluminum alloy Maes Bend
Rims | Alloy High Pressure
Hubs | Viscount High Flange Alloy Quick Release with Sealed Bearings,
Brakes | Viscount Aluminum alloy center pull with Quick Release
Tires | High Pressure Onion Skin 90 lbs.
Sprocket | 15-24
Crank Chainset | Viscount cotterless aluminum alloy with sealed bearing bottom bracket
Seat Post | Viscount Micro Adjust alloy
Saddle | Leather racing style
Headset | Viscount
Pedals | Viscount Racing Style alloy with toe clips and straps
Color | Silver
F. Derailleur | Shimano Titlist alloy
R. Derailleur | Shimano Crane alloy
Weight* | 24 lbs. 8 oz. 19½” frame without toe clips and straps
VISCOUNT
Aerospace Cycles
Distributed by Yamaha
VISCOUNT
AEROSPACE PRO (H.P.)
24 lbs. 8 oz.*

[The Viscount Aerospace Pro (H.P.) specifications table, with the Viscount wordmark and winged rider emblem, the words “Distributed by Yamaha” and a blue band with the weight “24 lbs. 8 oz.”. A brown stain beside the hubs entry and a horizontal fold crease across the sheet are visible.]

— Page 2 —
Features
3.75-lb. chrome-moly frame
Sloping crown aluminum fork
High flange alloy hubs with sealed bearings and quick releases
High pressure onion-skin tires
Sealed bearing bottom bracket
Cotterless crank
Micro Adjust saddle post
Racing style leather saddle
Street Touring on a Pro
Equipped with high pressure rims and onion-skin tires the Viscount Pro makes a great club or general paved road touring machine.
The sloping crown aluminum fork minimizes road vibration transfer and improves riding comfort. The hand-brazed chrome-moly frame is exceptionally rigid. And a rigid frame means little pedaling energy is lost to frame flex or whip.
You won’t fatigue easily on a Viscount. Sealed bearings insure minimized rolling resistance. A micro adjust seat post makes for a most comfortable cycling position.
As a result, all the work of cycling gets translated into swift, sure motion. And efficient motion over long distances is what the Pro is all about.

[A man in a striped jersey and shorts stands behind a Viscount Aerospace Pro bicycle in a photograph, with a Features list and detail photographs of the frame, fork, pedal, saddle, bearings, hub and derailleur. Below the photographs is a text headed “Street Touring on a Pro”, and a horizontal fold crease crosses the sheet.]