Michael Dowson | Part 1 - Hansford’s brilliance and wheelies at Bathurst
Rusty's Garage
Michael Dowson | Part 1 - Hansford’s brilliance and wheelies at Bathurst Rusty's Garage · Jun 8, 2026
Michael Dowson | Part 1 - Hansford’s brilliance and wheelies at Bathurst

Annotations will appear as you listen

0:00
54:38
Michael Dowson | Part 1 - Hansford’s brilliance and wheelies at Bathurst
Term

TZ750

A TZ750 is a Yamaha race bike with a 750cc engine that uses a two-stroke design. Two-strokes typically rev hard and feel very aggressive compared with most modern engines.

Term

two-stroke

A two-stroke engine makes power every two piston strokes, so it can feel punchy and rev quickly. That’s why two-stroke bikes were popular in racing.

Term

wheelies

A wheelie is when the front wheel comes up off the ground while you’re riding. It usually happens when you apply enough power (or the bike is set up that way) that the front end loses contact. Here, it’s part of what makes the hill section tricky.

Term

rolling the throttle off

It means you let off the gas pedal. Doing that changes how much pulling force the engine is making, which can help the bike stay balanced over a tricky part of the track. The host is saying that easing off the throttle is what keeps the bike from flipping.

Term

barber scrub

A “barber scrub” is a riding trick where you sort of slide/scrub the tires as you go over a hill or jump. The goal is to keep the bike stable and under control rather than letting it bounce or tip. The host is using it as an analogy for how Hansford was handling the crest.

Car

KR750 factory three cylinder water cooled GP bike

The KR750 is a Kawasaki race bike. It has a three-cylinder engine and it’s water-cooled, and it was the machine Hansford was riding when he used that special technique to stay stable. The point is that this wasn’t just any bike—it was a purpose-built GP racer.

Person

Greg Hansford

Greg Hansford is a famous motorcycle rider. In this segment, the hosts say he was the only one they can remember doing a particular stunt (“barber scrub”) in that era.

Place

Wanneroo

Wanneroo is a well-known race track in Australia. The speaker is basically saying: if you’ve raced bikes there, you’ll understand how hard that stunt is.

Toyota Corolla
Car

Toyota Corolla

The Toyota Corolla is a regular passenger car that’s made for everyday driving. People often choose it because it’s practical and easy to live with. In the podcast, it’s mentioned as a newer car she got later in life.

Fso 125
Car

Fso 125

The FSO 125 is an older compact car made by FSO in Poland. It’s the kind of vehicle people talk about when discussing classic or historical cars. In the podcast, it’s mentioned as part of the speaker’s background with vehicles.

Brand

Yamaha

Yamaha is a well-known motorcycle company from Japan. Here, it’s mentioned because the speaker’s contact was Yamaha’s distributor in Queensland. That connection helped them get a chance to ride a race bike.

Person

Antonin Thompson

Antonin Thompson is mentioned as the Yamaha distributor in Queensland. In this story, that distribution connection is what helped the speaker get access to a race bike. It shows how local business links can open doors in racing.

Person

Rob Assink

Rob Assink is a person the speaker worked with in the racing and motorcycle distribution network. The speaker credits him with helping set up the chance to ride the RC500. It’s part of the story of how they got access to the bike.

Car

RC500

The Yamaha RC500 is a race bike Yamaha made for long-distance racing. Here, they’re talking about using it in a big endurance event called the Hub 300. The speaker says they were early riders of that specific bike model.

Term

endurance production racing

This means racing machines that are closely related to what people could buy, but they’re tested in long races. The focus is lasting the whole event reliably. Here, they’re saying this was an early phase of that style of racing in Australia.

Place

Lakeside in Brisbane

This is a race track in Brisbane. The speaker says it was their home track at the time, meaning they knew it well. That familiarity can help riders perform better because they understand the turns and lines.

Term

ADR compliance issues

ADR compliance means the vehicle has to meet Australian rules for things like emissions and safety equipment. If there are “compliance issues,” it means the bike didn’t fully meet those rules as it came from the factory.

Term

oil injection

Oil injection is a system that automatically adds oil to the fuel/air so the engine stays lubricated. Instead of mixing oil into the gas yourself, the bike does it for you.

Term

piston port

On many two-stroke engines, the piston itself controls the openings (ports) that let gases in and out. “Piston port” means the piston is what uncovers those openings to time the engine’s breathing.

Term

read valve engines

“Read valve engines” appears to be a transcription of “reed valve engines.” Reed valves are one-way valves (usually in the intake tract) that open to let the fuel-air mixture in, then close to help prevent backflow—improving two-stroke scavenging and throttle response.

Car

VFR 1000 Hondas

The Honda VFR 1000 is a Honda motorcycle with a V4 engine. Here it’s brought up because the rider says they were racing against those bikes.

GPZ 900 Kawasaki
Car

GPZ 900 Kawasaki

The Kawasaki GPZ 900 is a well-known older Kawasaki sport bike. It’s mentioned because the rider was racing against those motorcycles.

Term

road circuits

“Road circuits” are race courses that use roads (or road-like layouts) instead of a dedicated race track. They can feel more dangerous because the track space is tighter and there’s less room for mistakes.

TZ 350
Car

TZ 350

A TZ 350 is a Yamaha race bike. It’s known for being built for speed and racing, and the speaker is saying they were riding one in 1980.

Term

your line

“Your line” is the route you plan to take on the track—like the exact path through a turn. The idea is to focus on that path so you don’t get thrown off by distractions.

Term

armcodes

This word sounds like it’s meant to be a racing term for something you might see out of the corner of your eye. The point is that the rider shouldn’t stare at distractions—focus on the track instead.

Term

top riders

“Top riders” means the best motorcycle racers. The speaker is saying they look far ahead on the track so they can react sooner and ride more smoothly.

Term

Conrod Strait

Conrod Strait is a well-known fast section of the Bathurst track. People use it like a landmark to describe where you’re going very quickly and what the ride feels like there.

TZ 750
Car

TZ 750

The Yamaha TZ 750 is a race motorcycle built for speed and track use. Here, the guest says it was his first “big bike,” and that it needed upgrades to work well at Bathurst.

Term

suspension

Suspension is what helps the bike handle bumps and stay stable. In racing, good suspension helps the tires keep grip when the road gets rough or the rider is going hard.

Term

geometry

Geometry is how the bike’s steering and suspension are positioned relative to each other. It changes how the motorcycle turns and feels—especially when you’re riding fast.

Term

rigidity

Rigidity means how stiff the bike’s structure is. A stiffer bike tends to handle more consistently because it flexes less when you ride hard.

Term

crankcases

Crankcases are the engine’s main lower housing where the crankshaft sits. Saying they were “brand new” suggests the engine internals were fresh and built to run hard.

Term

Conrod crank assembly

The Conrod crank assembly is the engine’s internal rotating parts—basically the crankshaft and the rods that connect to the pistons. “Brand new” here means the engine’s core moving parts were fresh.

Term

brakes

Here, “brakes” means the moment you slow down hard for the next part of the track. At Bathurst, that’s especially important because the track changes elevation quickly.

Term

wheel stand

A wheel stand is when the front wheel lifts up off the ground. It can happen when the bike accelerates hard or goes over a bump, and the rider has to control it so it lands safely.

Term

front tyres

The front tyres are the tires that control where the bike points. If they “smoke,” it usually means they’re losing traction, so the rider has to keep the bike straight and under control.

Term

engine temp gauge

An engine temp gauge tells you how hot the engine is getting. If it runs too hot, the car or bike can lose power and potentially get damaged.

Term

clutch

The clutch is the control that lets you smoothly connect or disconnect the engine’s power. In this situation, they’re using it to adjust engine speed while riding.

Term

nine and a half thousand revs

“Revs” means how fast the engine is spinning. Nine and a half thousand revs is very high, and racers watch it because it affects how the engine performs and how hard it’s working.

Term

500 RPM

RPM is how fast the engine is spinning. They’re saying they could have gotten the engine speed down by about 500 RPM sooner, which would have saved time in their run.

Term

PA

“PA” is the loudspeaker system at the track. It’s how officials and crew announcements get broadcast, and they couldn’t hear it while in the pits.

Term

change the gearing

Gearing is how the transmission multiplies the engine’s power. If the car isn’t strong enough to pull at the speed you want, changing the gearing can help it accelerate better and stay in the engine’s useful range.

Term

750cc

“750cc” is the engine size, measured in cubic centimeters. Bigger numbers usually mean a bigger engine, which affects how fast the bike can go and how much fuel it uses.

Place

Bathurst

Bathurst is a famous race track in Australia. They’re discussing how the track’s speed and layout make fuel range and riding technique decide who wins.

Term

fuel range

Fuel range means how far you can go on a tank of fuel. In a race, whoever can travel farther before needing fuel can often win because they can plan pit stops better.

Term

fuel tanks

Fuel tanks hold the gasoline for the bike. In long races, bigger tanks let you ride longer before you have to stop for fuel.

Place

Oren Park

Oren Park is a race track they tested at. They’re saying it’s slower than Bathurst, so the bike feels different in terms of speed and how hard you’re working through corners.

Term

G-force

G-force is how hard the bike is accelerating or turning, measured in “g’s.” More G-force usually means the rider feels more pull and the bike is working harder through the track.

Term

top of the mountain

“Top of the mountain” is a notable section of the Bathurst track. They’re describing what it feels like there—fast enough that gearing and shifting become critical.

Term

overrevving

Overrevving means the engine is spinning faster than it’s meant to. It can be risky because it can stress the engine, especially if it happens for more than a moment.

Term

shifter

The shifter is what you use to change gears on the bike. If it’s damaged or stuck, you can’t shift when you need to, which can make the engine run too fast.

Term

gearbox

A gearbox is the part that changes gears so the engine can keep pulling in the right way. If you shift wrong too often, you can damage it.

Term

shift pattern

A shift pattern is just how the gears are arranged and which direction you move the shifter to get the next gear. They changed the setup so it was easier to shift while the bike was leaned over on a fast, dangerous track.

0:00
54:38