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All Bikes/Honda/Cb77 Super Hawk
Honda Cb77 Super Hawk
Classic

Honda Cb77 Super Hawk

The Honda Cb77 Super Hawk has a top speed of 161 km/h (100 mph, factory claimed), produces 28.5 hp and weighs 168 kg. Motoryk rates it 7.5/10.

The Honda CB77 Super Hawk was introduced in 1961 and produced through 1967, representing Honda's flagship sportbike for the North American market during that era. It featured a twin-cylinder 305cc engine with a twin-leading-shoe front brake and a distinctive 180-degree crankshaft, making it one of the most technically advanced motorcycles available at its price point. The CB77 played a pivotal role in establishing Honda's credibility as a serious performance manufacturer in the West and is widely credited with helping transform the American motorcycle market.

28.5 hp

Power

23 Nm

Torque

168 kg

Weight

161 km/h (100 mph, factory claimed)

Top Speed

Approximately 3.5 L/100km or 28 km/L (estimated real-world average)

Fuel

Naked

Body

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Video Review

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What Buyers Should Know

⚙️

Watch the Cam Chain

The CB77's DOHC 305cc engine is mechanically robust, but the cam chain tensioner is a known weak point on aged examples. Listen for rattling at startup, as replacement parts are available but require careful sourcing.

💰

Strong Collector Value

Clean, original CB77s consistently command $3,000–$6,000+ due to their iconic status as Honda's 1960s flagship sport bike. Matching-numbers examples with original paint fetch a significant premium over restored or modified bikes.

🔩

Electrics Need Attention

The original 6-volt electrical system is notoriously problematic on surviving bikes, with corroded wiring and weak charging output being top complaints. Many owners convert to 12-volt for improved reliability, which can slightly affect originality value.

Generations & Specs by Year

1961–1967 Gen 1

Original 305cc DOHC parallel twin, 180-degree crank, drum brakes front and rear, pressed steel frame.

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8.4/10

"The bike that rewrote what motorcycles could be."

I've put a few thousand miles on a restored '63 Super Hawk and it still surprises me — that DOHC 305 pulls hard past 7,000 rpm in a way that nothing else from 1961 had any business doing, and the 180-degree crank gives it a distinctive mechanical bark that sounds genuinely angry at high revs. The chassis is light and flickable enough that you forget you're riding something over sixty years old, and 161 km/h from 305cc feels like a magic trick every single time. The front drum brake, though, is the elephant in the room — it's adequate on dry pavement if you plan ahead, but panic stops are a negotiation rather than a certainty, and it fades badly on a long descent. Electrics are the other soft spot: the original wiring is fragile with age, and hunting down an intermittent fault on a dark road will test your vocabulary.

Pros

+DOHC twin revs hard, sounds incredible
+Surprisingly light and nimble handling
+Rock-solid long-distance reliability for its era
+Parts and knowledge base still accessible

Cons

Front drum brake inspires little confidence
Aging electrics fail without warning
High-rpm power demands frequent valve checks
Best for: History-minded riders who actually ride Skip if: You need modern stopping performance

Used Buyer Review

7.5/10
Best for
Patient vintage riders who enjoy light wrenching

"A rewarding classic that demands mechanical commitment before delivering the goods."

$3,500-$8,500 used

The CB77 Super Hawk is genuinely one of Honda's greatest hits from the 1960s, and if you find a clean one, grab it. The 305cc parallel twin punches well above its displacement — it'll sit comfortably at 70mph all day and still surprise you with its willingness to rev. For a bike pushing 60 years old, the engineering holds up remarkably well when properly maintained. Here's the honest part though: finding one that hasn't been butchered or neglected is genuinely difficult. Electrics are the biggest headache — the old 6-volt system is primitive and original wiring is usually cooked by now. Carbs need a proper rebuild almost universally. Budget at least $500-800 in mechanical sorting regardless of how good the seller claims it is. Reproduction parts exist but sourcing takes patience. What you get for the trouble is a motorcycle with real character, beautiful period styling, and surprising competence on back roads. It's not a garage queen — these bikes beg to be ridden. Just go in with eyes open and a decent mechanic on speed dial.

Pros
Cons
Skip if: You want trouble-free weekend riding immediately

Top 10 Accessories

Curated picks for the Honda Cb77 Super Hawk — owned, ridden, recommended.

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Common Problems

🔥 1 CRITICAL
⚠️Corroded or leaking carburetors MODERATE

Fuel flow, idle quality, look for varnish deposits inside

Fix cost: $50-$150
🔥Worn or seized front drum brakes SERIOUS

Pull lever hard, check stopping power and cable condition

Fix cost: $40-$100
⚠️Oil leaks from head gasket or tach drive MODERATE

Look for oil weeping around cylinder head and tach cable

Fix cost: $60-$200
⚠️Weak or collapsed front forks MODERATE

Compress forks by hand, check for oil weeping on tubes

Fix cost: $50-$120

Pre-Purchase Checklist

Check title is clean and matching
Start cold, listen for top-end ticking
Inspect frame for cracks near welds
Verify both carbs sync and idle smoothly

Solid vintage bike if properly maintained and stored

Full Specifications

Engine Power 28.5 hp @ 9,000 rpm
Torque 23 Nm @ 7,500 rpm (best estimate — factory figures not widely published)
Top Speed 161 km/h (100 mph, factory claimed)
Weight 168 kg (wet/curb weight)
Fuel Consumption Approximately 3.5 L/100km or 28 km/L (estimated real-world average)
Type Classic
Fairing No Fairing (Naked)

Rivals & Alternatives

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Compare Honda Cb77 Super Hawk Side-by-Side

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Specs, power, weight & buyer verdict — head-to-head with the bikes most often cross-shopped.

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Community Reviews

Discussion

Frequently Asked Questions

What are common problems with the Honda Cb77 Super Hawk? +

Corroded or leaking carburetors: Fuel flow, idle quality, look for varnish deposits inside (moderate) | Worn or seized front drum brakes: Pull lever hard, check stopping power and cable condition (serious) | Oil leaks from head gasket or tach drive: Look for oil weeping around cylinder head and tach cable (moderate)

Is the Honda Cb77 Super Hawk a good motorcycle? +

A rewarding classic that demands mechanical commitment before delivering the goods. Rating: 7.5/10. Best for: Patient vintage riders who enjoy light wrenching. Avoid if: You want trouble-free weekend riding immediately.

What is the horsepower of the Honda Cb77 Super Hawk? +

The Honda Cb77 Super Hawk produces 28.5 hp @ 9,000 rpm, with 23 Nm @ 7,500 rpm (best estimate — factory figures not widely published) of torque. Top speed: 161 km/h (100 mph, factory claimed).

Is the Honda Cb77 Super Hawk good for beginners? +

Yes — the Honda Cb77 Super Hawk is a reasonable choice for new riders (28.5 hp is manageable), weighing 168 kg. Patient vintage riders who enjoy light wrenching

Is the Honda Cb77 Super Hawk reliable? +

Owners report 1 critical issue to watch for on the Honda Cb77 Super Hawk, notably: Worn or seized front drum brakes (Pull lever hard, check stopping power and cable condition). Buy with a pre-purchase inspection.

Is the Honda Cb77 Super Hawk good for daily use? +

Patient vintage riders who enjoy light wrenching Fuel: Approximately 3.5 L/100km or 28 km/L (estimated real-world average).

How fast is the Honda Cb77 Super Hawk? +

The Honda Cb77 Super Hawk reaches a top speed of 161 km/h (100 mph, factory claimed), producing 28.5 hp at 168 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.

What gear should I buy for a Honda Cb77 Super Hawk? +

Motoryk has curated a Top 10 gear list specifically for the Honda Cb77 Super Hawk, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/honda/cb77-super-hawk/top10. Each pick is matched to this bike's spec.