Two-stroke engines

Buying Guides

What to Know Before Buying a Vintage Two-Stroke Street Bike

Learning about the challenges of sourcing parts, maintenance, and reliability is crucial before purchasing a vintage two-stroke street bike; continue reading to be fully prepared.

Heritage Cycle Works Team
August 1, 2026

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Riding Culture

The Comeback of Two-Strokes: Nostalgia and New Tech for Old Engines

Gaining renewed interest, two-stroke engines blend vintage charm with modern tech—discover why their comeback is more than just nostalgia.

Heritage Cycle Works Team
March 4, 2026

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Tuning & Performance

Two-Stroke Tuning Tricks: Getting Maximum Power From Vintage Smokers

Harness expert tips to unlock your vintage two-stroke’s full power—discover how small adjustments can make a big difference.

Heritage Cycle Works Team
January 26, 2026

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Restoration

Yamaha Two-Stroke Revival: Restoring an RD350 or RZ350

Prepare to revive Yamaha’s legendary two-stroke engines; discover expert tips to restore your RD350 or RZ350 and unleash their full potential.

Heritage Cycle Works Team
December 22, 2025

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Maintenance

Two-Stroke Vs Four-Stroke Maintenance: What Vintage Riders Should Know

engine maintenance differences explained

Discover the key maintenance differences between two-stroke and four-stroke engines to keep your vintage bike running smoothly—continue reading to learn more.