And, after reading a whole bunch of stuff about the matter, I found a pretty clear online consensus: Motorcyclists rev their engines because they don't want to stall — especially with new or recently repaired engines that have not been “broken in” yet — or, in the cases when that probably isn't an issue, because they' ...
However, some like to rev every time they drive. Revving is essential, especially in colder temperatures when the oil circulation level drops by a notch. Under such circumstances, revving allows your car to warm up faster. Some people just do it to show off.
Only if the engine is NOT fully warmed up. Revving a cold engine excessively can result in piston/cylinder scuffing. Revving an engine beyond it's redline (maximum safe RPM) can result in engine damage from stretched connecting rods to floating valves that can hit pistons.
The biker wave is just our simple way of saying "Hey friend. Stay safe out there". The wave is a simple, straightforward way of communicating that cuts through the noise of the open road. It's a great symbol of solidarity between riders and a pretty cool aspect of the riding community.
Longer answer: Redlining is OK, provided you're doing it in a specific sort of way. Banging off the rev limiter is bad, revving the snot out of an unloaded engine is bad, and riding around with the engine at full song for no reason is... well, not bad, but it's not great.
Engine speed up to 3,500 RPM (7,000 RPM for VRSC™) in any gear is permissible. Drive slowly and avoid fast starts at wide-open throttle until the engine has warmed up. Avoid lugging the engine by not running the engine at very low speeds in higher gears. Avoid hard braking.
According to Harley-Davidson, carbureted models should be started on the enricher and allowed to idle for maybe 30 seconds; after that you can push the enricher back in as soon as the engine runs smoothly, and, of course, ride away.
Cop or Speedtrap Ahead
Unlike a lot of the other signs it might be a little confusing if you haven't seen it before. If you pass a speed trap and you see another rider heading towards it warn them by taking your left hand and tapping the top of your helmet a couple times.
These little bells, known in the motorcycling world as Gremlin Bells, Guardian Bells, or Spirit Bells, are a kind of good luck charm for motorcycle riders. The bell is said to protect them during their travels, similar to how a pendant or image of St.
SAFETY. Mainly blipping the throttle is used on the downshift to avoid the rear wheel compression-locking. Without getting too technical, the lower the gear the higher the engine revs for the same bike speed.
Consistently redlining your car can cause serious damage to not only your tires, but also your engine. For those with manual-shift modes or manual transmissions, it can be quite easy to redline (whether on accident or on purpose) and eventually cause your engine to wear down prematurely.
When you rev your engine, you place additional and unnecessary stress on your car and its engine. This is imperative when it's cold outside—revving your engine before it has had time to warm up is especially damaging, as the engine's oil hasn't had sufficient time to circulate and properly lubricate your car.
The transmission will be going much faster than the engine and so the engine, when the gear is engaged, will rev and exceed the redline. This will cause the vehicle to feel like it's hit a brick wall with engine braking and is the main way revving to redline can cause engine damage.
The main reason why you may want a high revving engine is simple. Higher revs equals more power, which is particularly nice to have, especially in a sports car. A simple way to go about creating a high revving engine is making sure the bore is larger than the stroke.
Motorcycle engines are smaller than car engines, they have lighter pistons and a shorter stroke which allow them to run at higher RPM. This is why they also wear faster.
The short stroke engine could rev all the way to 12,500rpm before reaching the same piston speeds as the other engine. Formula 1 engines and motorcycle engines often have very high bore/stroke ratios, allowing for higher engine speeds (and thus more power).
Hog/hawg: Nickname for almost any Harley, but usually reserved for the bigger bikes in the lineup (as in, not Sportsters). Also, HOG is the acronym of the Harley Owners Group. Usage: “I'll meet you at the pool hall for some nine-ball in a couple of hours. Weather looks good so I'm gonna ride my hog.”
any self-respecting Harley or other two-wheel rider does not wave. It's a point, straight down to the pavement. It was started decades ago, as primarily a reminder to keep the rubber side down and secondarily as a nod to the rider on the oncoming bike.
The Harley-Davidson team's mascot was a small pig, which they would take around the track with them on victory laps. Weishaar was particularly fond of it, and many photographs exist of him and the pig. It is because of this mascot that Harley-Davidson motorcycles are called "hogs."
Motorcyclists, while riding a bike when encountered by other bikers coming from the opposite direction, point out their index and middle finger of their left hand towards the ground. This is a way of expressing respect towards the other motorcyclist. It's our way of saying, “Hello!
Biker Code Hand Signals: Indicate To Turn Right
In the image below, you can see that the biker code hand signal for a right turn is to hold your left fist up with your arm at a 90-degree angle. Biker code / hand signals: Turn right.
How Long Can A Motorcycle Sit Without Being Used? Generally, a motorcycle can sit for about a month without someone riding it. However, any longer than that requires it to be properly prepared for storage.
Is bump starting a motorcycle bad for it? Bump starting your Harley isn't going to cause any wear or damage. You're essentially doing the same thing the starter does every time you fire up the bike normally.