Difference between revisions of "Yamaha YDS-6"

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|dry_weight      =
|dry_weight      =
|wet_weight      = 145 kg / 320 lbs
|wet_weight      = 145 kg / 320 lbs
|fuel_capacity    = 11.4 Litres / 3.0 gal
|fuel_capacity    = 11.4 Liters / 3.0 gal
|oil_capacity    =
|oil_capacity    =
|fuel_consumption =
|fuel_consumption =
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==Chassis==
==Chassis==
It came with a 300 x 18 front [[tire]] and a 3.25 x 18 rear tire. Stopping was achieved via 180mm twin leading shoe drum in the front and a 180mm single leading shoe in the rear. The front suspension was a  34mm Telescopic forks while the rear was equipped with a Twin shock. The YDS-6 was fitted with a 11.4 Litres / 3.0 gal fuel tank. The wheelbase was 1300 mm / 51.1 in long.   
It came with a 300 x 18 front [[tire]] and a 3.25 x 18 rear tire. Stopping was achieved via 180mm twin leading shoe drum in the front and a 180mm single leading shoe in the rear. The front suspension was a  34mm Telescopic forks while the rear was equipped with a Twin shock. The YDS-6 was fitted with a 11.4 Liters / 3.0 gal fuel tank. The wheelbase was 1300 mm / 51.1 in long.   
== Photos ==
== Photos ==
[[File:Yamaha--YDS6-02.jpg|600px|Yamaha YDS-6]]
[[File:Yamaha--YDS6-02.jpg|600px|Yamaha YDS-6]]
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|-  
|-  
!Fuel Capacity
!Fuel Capacity
|11.4 Litres / 3.0 gal
|11.4 Liters / 3.0 gal


|}
|}


[[Category:Yamaha motorcycles]]
[[Category:Yamaha motorcycles]]

Revision as of 03:19, 20 June 2019

Yamaha YDS-6
Yamaha YDS-6
Manufacturer Yamaha
Production 1972
Engine Two stroke, piston-port, parallel twin
Compression ratio 7.5;1
Ignition type Mitsubishi contact breaker
Transmission 5 Speed Helical-gear primary drive. Rear chain % x %in with top guard. Engine rpm at 30 mph in top gear, approximately 2,500.
Suspension Front: 34mm Telescopic forks
Rear: Twin shock
Brakes Front: 180mm twin leading shoe drum
Rear: 180mm single leading shoe
Front Tire 300 x 18
Rear Tire 3.25 x 18
Wheelbase 1300 mm / 51.1 in
Weight  (dry), 145 kg / 320 lbs (wet)
Fuel capacity 11.4 Liters / 3.0 gal
Manuals Service Manual
Tech Specs · Brochures · Reviews · Ads · Videos


Engine

The engine was a Air-cooled cooled Two stroke, piston-port, parallel twin. The engine featured a 7.5;1 compression ratio.

Drive

Power was moderated via the Wet, multi-plate clutch mounted on left side of crankshaft.

Chassis

It came with a 300 x 18 front tire and a 3.25 x 18 rear tire. Stopping was achieved via 180mm twin leading shoe drum in the front and a 180mm single leading shoe in the rear. The front suspension was a 34mm Telescopic forks while the rear was equipped with a Twin shock. The YDS-6 was fitted with a 11.4 Liters / 3.0 gal fuel tank. The wheelbase was 1300 mm / 51.1 in long.

Photos

Yamaha YDS-6 Yamaha YDS-6 Yamaha YDS-6 Yamaha YDS-6

Overview

Yamaha YDS-6














Make Model Yamaha YDS-7
Year 1972
Engine Type Two stroke, piston-port, parallel twin
Displacement 247 cc / 15.0 cu-in
Bore X Stroke 54 x 54 mm
Compression 7.5;1
Cooling System Air-cooled
Induction 26mm Mikuni
Ignition Mitsubishi contact breaker
Starting Kick
Max Power 30 hp @7500 rpm
Max Torque 21 ftlb @ 7000 rpm
Clutch Wet, multi-plate clutch mounted on left side of crankshaft
Transmission 5 Speed Helical-gear primary drive. Rear chain % x %in with top guard. Engine rpm at 30 mph in top gear, approximately 2,500.
Final Drive Chain
Front Suspension 34mm Telescopic forks
Rear Suspension Twin shock
Front Brakes 180mm twin leading shoe drum
Rear Brakes 180mm single leading shoe
Front Tire 300 x 18
Rear Tire 3.25 x 18
Wheelbase 1300 mm / 51.1 in
Wet Weight 145 kg / 320 lbs
Fuel Capacity 11.4 Liters / 3.0 gal