Jawa 350 Type 634

• Its production span in this library runs from 1973 to 1984.
• The recorded engine description is: 343cc air-cooled two-stroke parallel twin.
• Its strongest comparison scores are character, styling, ownership appeal.

Collector interest is strongest where condition, originality and correct period details support the identity of the Jawa 350 Type 634. Its library score for character is 9/10. Values and desirability can vary substantially between years, specifications and restoration quality, so individual examples should be assessed on their own evidence.

• Confirm the frame and engine identity match the advertised model and year.
• Check cold starting, smoke, oil leaks and unusual mechanical noise.
• Check the oil-injection or premix arrangement, crank seals and exhaust condition carefully.
• Inspect the frame, wheels, brakes and suspension for wear, damage or poor repairs.
• Verify that important model-specific parts have not been replaced with incorrect later components.
• Review the paperwork, ownership history and any restoration invoices before purchase.

you want modern braking, modern refinement and minimal age-related maintenance. The Jawa 350 Type 634 is better chosen for its period character and ownership experience.