BMW R 67/3 with Sidecar

From CycleChaos
Jump to navigation Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.
BMW-R-67-3--1.jpg
BMW R 67/3 with Sidecar
Manufacturer
BMW
Production 1955-56
Engine
Four stroke, two cylinder horizontally opposed Boxer, pushrod operated 2 valves per cylinder.
Compression ratio 6.2:1
Ignition Magneto ignition
Transmission 4 Speed
Frame Double loop steel tubular frame
Suspension Front: Telescopic front fork with hydraulic damping; plunger type
Rear: Spring with coil compression springs and rubber deflection stops
Brakes Front: ∅200mm Drum duplex full hub
Rear: ∅200mm Drum simplex full hub
Front Tire 3.50 -19"
Rear Tire 3.50 -19" (sidecar, rear 4.00 x 18")
Weight
Fuel Capacity 17 liters / 4.4 US gal
Manuals Service Manual



Engine

The engine was a Air cooled cooled Four stroke, two cylinder horizontally opposed Boxer, pushrod operated 2 valves per cylinder.. The engine featured a 6.2:1 compression ratio.

Drive

Power was moderated via the Single plate, dry.

Chassis

It came with a 3.50 -19" front tire and a 3.50 -19" (sidecar, rear 4.00 x 18") rear tire. Stopping was achieved via ∅200mm Drum duplex full hub in the front and a ∅200mm Drum simplex full hub in the rear. The front suspension was a Telescopic front fork with hydraulic damping; plunger type while the rear was equipped with a Spring with coil compression springs and rubber deflection stops. The R 67/3 with Sidecar was fitted with a 17 liters / 4.4 US gal fuel tank.

Photos

BMW R 67/3 with Sidecar BMW R 67/3 with Sidecar

Overview

BMW R 67/3












Make Model BMW R 67/3
Year 1955-56
Engine Type Four stroke, two cylinder horizontally opposed Boxer, pushrod operated 2 valves per cylinder.
Displacement 594 cc / 36.2 cu in
Bore X Stroke 72 x 73 mm
Compression 6.2:1
Cooling System Air cooled
Induction 2 x Bing 1/24/25 - 1/24/26 carburetors
Ignition Magneto ignition
Starting Kick
Clutch Single plate, dry
Max Power 20.9 kW / 28 hp @ 5600 rpm
Transmission 4 Speed
Final Drive Shaft
Gear Ratio 1st 4.0 / 2nd 2.28 / 3rd 1.7 / 4th 1.3
Frame Double loop steel tubular frame
Front Suspension Telescopic front fork with hydraulic damping; plunger type
Rear Suspension Spring with coil compression springs and rubber deflection stops
Front Brakes ∅200mm Drum duplex full hub
Rear Brakes ∅200mm Drum simplex full hub
Front Tire 3.50 -19"
Rear Tire 3.50 -19" (sidecar, rear 4.00 x 18")
Wet-weight 192 kg / 422 lb (with sidecar, 320 kg / 704 lbs)
Fuel Capacity 17 liters / 4.4 US gal