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All Bikes/Honda/Cb750

🔧 Service Schedule & Parts

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📍 What's due on yours?
CB750 Four / Nighthawk / CB750F
Service item Every Typical cost Parts
🛢️ Engine oil + oil filter 6,000 km / 3,500 mi or 12 mo $40-80 🛢️ Buy →   ⚙️ Buy →
🌬️ Air filter 12,000 km / 7,500 mi 🌬️ Buy →
⚡ Spark plugs 12,000 km / 7,500 mi ⚡ Buy →
🔧 Valve clearance check 24,000 km / 15,000 mi $150-300
🔗 Chain & sprockets 25000-40000 km (replace) $150-300 🔗 Buy →
🛑 Brake pads 15000-30000 km $30-60 🛑 Buy →
💧 Brake fluid 24,000 km / 15,000 mi or 2 yr
🧊 Coolant 24,000 km / 15,000 mi
🛞 Tires 10000-20000 km $200-400 🛞 Buy →
🔩 Major service 24,000 km / 15,000 mi $300-600
💰 Annual upkeep ~$400-700 🔩 Reliability 8/10 Legendary and reliable inline-four platform; regular carb or fuel system maintenance is key to long-term performance.

Những điều người mua nên biết

🔧

Cam Chain Tensioner

The most common issue on these bikes is a worn cam chain tensioner, which causes a rattling noise on startup. Always listen carefully when cold-starting a used example, as replacement is labor-intensive but affordable.

💰

Strong Resale Value

Clean, original CB750s from this era consistently hold and appreciate in value, with well-maintained examples fetching $4,000–$8,000+ depending on condition. The SOHC models are seen as classics, driving steady collector demand.

⚙️

Carburetor Sync Critical

The four carburetors require periodic synchronization to run smoothly — neglected bikes often run rough or have poor fuel economy due to carbs falling out of balance. Always ask for service history and budget for a carb clean and sync.

Top 10 Accessories

Curated picks for the Honda Cb750 — owned, ridden, recommended.

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Các vấn đề thường gặp

⚠️Cam chain tensioner wear, noisy top end MODERATE

Listen for rattle at idle and 2000rpm

Fix cost: $150-$600
💡Carburetor gumming from sitting, poor idle MINOR

Cold start, idle sync, fuel leaks at bowls

Fix cost: $200-$500
⚠️Charging system: stator and regulator failure MODERATE

Battery voltage 13.5-14.5V at 3000rpm

Fix cost: $150-$400
💡Rear brake and swingarm bushing neglect MINOR

Rock rear wheel side to side for play

Fix cost: $100-$300

Danh sách kiểm tra trước khi mua hàng

Compression test all four cylinders
Verify title, VIN, engine numbers match
Check fork seals and steering head bearings
Cold start it yourself, no pre-warming

Very durable if maintained; neglect is main risk

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Community Reviews

Discussion

Frequently Asked Questions

What are common problems with the Honda Cb750? +

Cam chain tensioner wear, noisy top end: Listen for rattle at idle and 2000rpm (moderate) | Carburetor gumming from sitting, poor idle: Cold start, idle sync, fuel leaks at bowls (minor) | Charging system: stator and regulator failure: Battery voltage 13.5-14.5V at 3000rpm (moderate)

Is the Honda Cb750 good for beginners? +

Not really — the Honda Cb750 is better for experienced riders.

Is the Honda Cb750 reliable? +

The Honda Cb750 has no widely-reported critical reliability issues. 4 minor issues are documented — see the Common Problems section above.

Is the Honda Cb750 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 Cb750? +

Motoryk has curated a Top 10 gear list specifically for the Honda Cb750, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/honda/cb750/top10. Each pick is matched to this bike's spec.