Honda Cb Series (likely Cb350 Or Cb450)
Naked
Body
🔧 Service Schedule & Parts
Affiliate · we may earn| Service item | Every | Typical cost | Parts |
|---|---|---|---|
| 🛢️ Engine oil + oil filter | 3,000 km / 2,000 mi or 6 mo | $20-40 | 🛢️ Buy → ⚙️ Buy → |
| 🌬️ Air filter | 6,000 km / 3,500 mi | — | 🌬️ Buy → |
| ⚡ Spark plugs | 6,000 km / 3,500 mi | — | ⚡ Buy → |
| 🔧 Valve clearance check | 12,000 km / 7,500 mi | $100-200 | |
| 🔗 Chain & sprockets | 20000-30000 km (replace) | $80-150 | 🔗 Buy → |
| 🛑 Brake pads | 10000-20000 km | $20-40 | 🛑 Buy → |
| 💧 Brake fluid | 12,000 km / 7,500 mi or 2 yr | — | |
| 🛞 Tires | 15000-25000 km | $100-200 | 🛞 Buy → |
| 🔩 Major service | 12,000 km / 7,500 mi | $150-300 |
What Buyers Should Know
Legendary Engine Reliability
The CB350 and CB450 parallel-twin engines are renowned for longevity, often running 50,000+ miles with basic maintenance. Their simple SOHC design makes them easy and affordable to rebuild even today.
Watch the Carbs & Electrics
The CB450's torsion-bar valve springs and dual carburetors are notorious for gumming up after sitting — budget for a carb rebuild if it hasn't run recently. Aging point-style ignitions and brittle wiring harnesses are the other top culprits for headaches.
Strong Collector Demand
Clean, original CB350s and CB450s have steadily appreciated, with well-preserved examples fetching $3,000–$6,500+ depending on condition. Their iconic status as Honda's first performance bikes keeps buyer interest — and prices — climbing.
Top 10 Accessories
Curated picks for the Honda Cb Series (likely Cb350 Or Cb450) — owned, ridden, recommended.
Common Problems
Cold start behavior, idle quality, throttle response
Listen for top-end rattle at cold idle
Rough idle, hard starting, inconsistent spark
Oil around cam cover, head gasket area
✅Pre-Purchase Checklist
Solid but needs carb and ignition attention
More Honda Cb Series (likely Cb350 Or Cb450) Guides
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Discussion
Frequently Asked Questions
What are common problems with the Honda Cb Series (likely Cb350 Or Cb450)? +
Carb jets clogged from old fuel: Cold start behavior, idle quality, throttle response (moderate) | Cam chain tensioner worn, rattles on startup: Listen for top-end rattle at cold idle (moderate) | Points ignition worn or corroded: Rough idle, hard starting, inconsistent spark (minor)
Is the Honda Cb Series (likely Cb350 Or Cb450) good for beginners? +
Not really — the Honda Cb Series (likely Cb350 Or Cb450) is better for experienced riders.
Is the Honda Cb Series (likely Cb350 Or Cb450) reliable? +
The Honda Cb Series (likely Cb350 Or Cb450) has no widely-reported critical reliability issues. 4 minor issues are documented — see the Common Problems section above.
Is the Honda Cb Series (likely Cb350 Or Cb450) good for daily use? +
Better as a weekend/track bike than a daily — it's a specialist machine.
What gear should I buy for a Honda Cb Series (likely Cb350 Or Cb450)? +
Motoryk has curated a Top 10 gear list specifically for the Honda Cb Series (likely Cb350 Or Cb450), covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/honda/cb-series-likely-cb350-or-cb450/top10. Each pick is matched to this bike's spec.