
🔍 BSA B31, 1953 🏍️
📍 Seen in Escazu, San José, Costa Rica 🇨🇷
💬 BSA singles were widely used by UK police forces for patrol and escort duty. Reliable, torquey, and easy to fix roadside.

Engine: 4-stroke, single-cylinder (350 cc)
Power: ~16 HP
Top Speed: ~65 – 70 mph (105 – 113 km/h)
Transmission: 4-speed manual
Brakes: Drum brakes (front & rear)
Manufacturer: Birmingham Small Arms Company, United Kingdom

