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StumanRides
United States
เข้าร่วมเมื่อ 6 ธ.ค. 2018
Welcome to the StumanRides TH-cam Channel. This place is all about motorcycles and what it is like to ride all sorts of different bikes on the street, the race track and even in the dirt. I'll be posting videos about different bikes about once a month. Hopefully over time I may be able to post more frequently so be sure to subscribe if you would like to see the latest from my channel. Most of my videos will be about exotic motorcycles, stuff that you don't see every day and what it is like to ride these bikes. I'll probably do some videos about some more obtainable bikes as well.
I'll be posting about sportbikes, supermotos, dirtbikes and any other two wheeled bike that I might find interesting. I race sport bikes, supermoto, minimoto and even motocross sometimes, so I do videos on these types of bikes mostly. Hit me up if you have a cool bike and want me to do a video on it.
So if you are into motorcycles, please subscribe and I'll try my best to show you some really cool bikes!
I'll be posting about sportbikes, supermotos, dirtbikes and any other two wheeled bike that I might find interesting. I race sport bikes, supermoto, minimoto and even motocross sometimes, so I do videos on these types of bikes mostly. Hit me up if you have a cool bike and want me to do a video on it.
So if you are into motorcycles, please subscribe and I'll try my best to show you some really cool bikes!
Riding a Next Gen Supersport Suzuki GSX-R750
What is is like to ride one of the new MotoAmerica Next Gen Supersport Suzuki GSX-R750 race bikes.
มุมมอง: 4 791
วีดีโอ
How to get started roadracing?
มุมมอง 1.4K11 หลายเดือนก่อน
So you have done a bunch of motorcycle track days and now you want to go racing. What do you need to know to get started? This video will walk you through the process to get started, the New Racer School. Check out www.cvmaracing.com for more information about racing in southern California Check out www.roadracingworld.com to find out more about motorcycle road racing in your area.
Supermoto for Sportbikers
มุมมอง 816ปีที่แล้ว
Can riding supermoto make you faster on your sport bike? I think so, this video will talk about why.
Steering a Motorcycle for Performance
มุมมอง 5Kปีที่แล้ว
Taking about how to steer a motorcycle for performance riding. Some different ways you can steer a motorcycle. The effect of weighting the pegs vs moving your upperbody vs counter steering.
Talking About Air Vests at Alpinestars
มุมมอง 1.7Kปีที่แล้ว
Visiting Alpinestars US HQ and talking with Heath Cofran about air vests (tech-air) for motorcycle riders / racers. We take a little tour of the Alpinestars US HQ and talk about Alpinestars full line of air vest products. I get asked this a lot so I thought I would add this info to the description: Cost to recharge a Tech-Air is $179 Cost to recharge and replace the air bladders is $299 (Tech-A...
Different Approaches to Cornering a Motorcycle
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Different Approaches to Cornering a Motorcycle
Finding Reference Points on a New Surface
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Finding Reference Points on a New Surface
Sportbike Braking - Part 3 - Trail Braking
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Sportbike Braking - Part 3 - Trail Braking
Sportbike Braking - Part 2 - Normal Braking
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Sportbike Braking - Part 2 - Normal Braking
Riding the Kramer Motorcycles HKR EVO2 R
มุมมอง 8K5 ปีที่แล้ว
Riding the Kramer Motorcycles HKR EVO2 R
Thanks so much!
I noticed In another video you mentioned you have a school? Do you have the info to that? Thank you so much very informative videos!
No school. I do private coaching. I also coach for Racers Edge Performance. www.racersedgeperformance.com/
Thanks!!!! Such a different way of thinking about all of this!!!
Wow!!! Great, thanks so much!
I’ve got my first track day next month, thanks for the videos.
Wat position your foot soposto be and the pegs
what lap times do you typically see from people passing the race school on 600s/ 1000s ?
Good to see Dunlop billion+ dollar multinational corporation sparing no expense in providing you with that mind blowing hi-tech graph 😏
Great video,many thinks i like but some things and some points you should better not say or explain bit different so that there are no misunderstandings can happen.First of all in motorcycle racing we should never do anything aggressively rather fast and smooth.Because if you would do that with a 1000cc race bike you will do that just 1-2 times and then you will hurt yourself.So please never say for a hobby rider do this or that aggressively because some fools will imitate that and crash and later say he had that from you. And very importantly, you should have mentioned that there is a difference whether someone brakes into a corner or is a beginner who doesn't do trail braking. I think it's good how you explained everything, but at one point I have to say it would be important to mention that the technique is not suitable for beginners or people who are not yet able to brake into curves. Because for riders who, for example, do not brake in to the apex and are 5-10 meters away from the apex, it is even dangerous if they immediately accelerate again. This technique should only be used by people who are advanced and who brake into the curve, because for people who don't do this yet, the front wheel becomes too light and pushes outwards and then they crash i have see this many times especially at stop and go race tracks.Because the rider braked too hard and then noticed, ohh, I'm too slow, but he wasn't even at the apex yet and so he accelerated again and tried to get the time out of there and boom he was on the ground. Professionals actually always work with 3 points A,B,C points. A is the braking point, B is the apex point and C is the exit /throttle point,so if they work like this how you can say for a beginner just brake and then accelerate again immediately. If someone not even trail braking he should learn first how to do that and then from there he can approach. Yea with some flowing curves this is even possible for beginners, but do it on a stop and go race track and you'll be on the floor faster than you can look. And like i said before with a 1000cc Bike you cannot open the throttle always like with a 600cc Bike Unless you set the traction control so extreme that the TC controls everything, but that's something different and for advanced users. Beginners should always open the throttle smoothly and progressively and then faster and faster,but never Aggressively. However, as you said, if you open the throttle progressively you can steer the rear of the motorcycle and bike better turns. But please guys never do something aggresively on the bike,that would not work in particular with a big 1000cc bike that is dangerous. Other than that, the video was great don't get me wrong please 👍👍✊✊
Found you. Good stuff.
Great explanation sir thank you im definitely gonna try your technique the best one i saw so far
JP is the best of the best!
Shame these videos aren’t viral. People love brain rot over lessons on technique.
The quality of info available on the internet is amazing. Thanks so much for this.
Motogp rider do, quite a bit. They use their thumb to apply the rear brake. Jorge Martin has been using his rear brake a lot more in the past years.
Wow! Very detailed!
If the 750 is just a gsxr600 with a 750 engine, then why don't they just ride the gsxr600 rather than manipulate the 750 to be eligible for that class?
Because to make a 600 competitive against the other next Gen bikes like the Ducati you would have to do a lot of work to the motor. This would be costly and make the bike less reliable. The 750 motor is pretty much stock, so more cost effective and more reliable.
With the 750 you’ll get a broader powerband which is useful in tight corners.
Some do, some don't. Many MotoGP riders use the rear brake, but some WSBK do not. Engine braking is so good now days that some riders never touch the rear brake. MotoAmerica at the Ridge this past weekend, you can hear the rear tire chirping as engine braking kicks in at the slowest corner. So that's an example of the rear tire skidding a little, but not because of the rear brake. I use both front and rear brake to stop the bike in a hurry. Of course you have to manage the rear brake to not lock up that wheel. A typical sequence would be, Throttle off, down shift, front & rear break, off the rear brake when approaching the corner and then back on the rear brake to help tighten the corner quickly, and then throttle out of the corner. That sequences happens a lot, over and over again! The more you use that rear brake, the better you'll get at it. You should pick up time in the corners if you do it right.
Very informative. Thanks. The one question I had was how tire pressure affects the keying and adhesion of the tire. For instance on a super hot day would you increase the pressure a bit or bring it down a bit to promote or maintain grip? By how much? Maybe next time.
Hey @StumanRides! can you please share your cam setup? The one that is facing you. What type of action camera is it \ lens settings? Is there some kind of extender mount? Thanks in advance and very grateful for these videos!
I use gopro cameras with stabilization turned on. Some videos use an insta 360 one x.
they put out like an hour long video of him riding that scooter on track! love ari. Thank you Stu!
didn't realize lance stroll raced motorcycles too, cool
coming in HOT
You forgot J. Martin……LOL!!!
this is mind blowing
Thanks for sharing I noticed your bike first and I am thinking about possibly a track day so I wanna learn as much as possible as you know any mistake could be dangerous for us and others that may be on the road as well! Nice bike bro and again thanks for sharing
Nice video with good advice - thanks alot!
Beautiful bike!!!... I miss watching him ride...
I do súpermoto only on asfalt on a very small tight track. I’ve been blipping the throttle to flip the bike over. Is that suggested ?
if it works for you sure. I sometimes chop the throttle off to help the bike stand up and lean the other way.
Question on brakes and steering for corners requiring quicker input. In the video you mention being more careful carrying brakes into these corners vs corners that require slower steering input. Seems like you would LIKE to use the favorable geometry on the brakes in corners that require harder countersteering input. Or is the risk more than the benefit? Am i making sense?
It is simple when you steer the bike, you use up some amount of the available front traction. When you steer the bike aggressively (quickly) you use more of the available traction than when you steer it more slowly. When you use the front brake you are using some amount of the available traction as well. If you brake hard you use more traction, brake lass and you use less traction. If you are going to turn the bike aggressively then you will be using more of the available traction for steering and there is less available for braking. If you turn the bike slowly, then there is more traction available for braking. I'm not saying you can't use any brake when you are steering aggressively, just that you should use less.
@@stumanrides thanks! I wasn't questioning your statements, I just thought fast people like you and racers tended to exploit braking geometry changes more in the tighter corners than in more gradual corners. I'm still learning to apply this at the track so just wanted to get some idea. I get the idea of 100points of grip, though.
@@jwdiho I don't mind if people question my statements, I think it makes for a good discussion. One thing to consider about braking that many don't, when you brake hard, the motorcycle is more difficult to steer. The more front brake you have on, the more counter-steering force will be required to turn the bike. If you have less front brake the bike will require less countersteering force to steer. So if you want the bike to turn quickly with a little less force, you use less brake.
@@stumanrides see that's the exact opposite of what I thought was the case having not exploited trail braking much. I thought the harder you brake, the easier the bike was to turn... there must obviously be a point of diminishing returns or even worse, hindering your turn in
@@jwdiho Try it for yourself sometime, preferably on a track. Go into a corner at a speed that is pretty easy for you and brake lightly while steering the bike. Notice how much effort (how hard you have to push on the bar) it takes to make the bike turn. Then go into that same corner and brake harder while trying to turn in, notice how much effort it takes to turn the bike while braking harder. Braking does change the geometry of the bike, but the forces acting on the front tire's contact patch also have a big effect on how easy it is to turn the bike.
So air tech 10 works for suits only? Would it work for different apparels
I believe the Tech 10 was designed to work with a suite. It might work with other clothes, but I think A* has other vests designed for use with other cloths.
I want to do this so bad. I need to get a bike first tho haha
Love Jason. Class act. Thanks for the help 👍🏼
Young riders don't always make the best choices. Proceed with caution...
I've heard quite a few mentions on multiple channels about standing the bike up coming out of corners but I've never heard a good explanation of how it is done. The MotoGP commentators talk about it a lot and Simon Crafar mentions it in Motovudu where he says you are literally pushing the bike up. This doesn't make sense to me especially when coming from maximum lean because your outside arm would be stretched out as far as it goes. Every time I watch MotoGP I try to catch what they are doing in the slow-motion shots or normal speed but never really see it. I suspect they are steering to stand the bike up in combination with throttle which also stands the bike up. I've tried it and it feels right but still uncertain if it's the right way to do it. Any advice?
I like watching your training videos to improve riding skills. I really struggle to make a smooth right hand corner , primarily due to the fact I don't feel that my butt is moving over smoothly to the right before I initiate the lean , kind of get into an awkward angle which even does not allow my upper body and head fall over for the smooth turn mid corner. I don't feel any of these when I take left turns. I am really struggling so I would appreciate it if you could help me fix this
It would be really hard to fix your issue without going much deeper and maybe seeing you ride in person. I would suggest getting some coaching from a school like the California Superbike School or some private coaching from a reputable coach at a track day.
Thanks for the useful info, Stu!
Drift session!
It would be cool to make a track tool that attaches to the bed of a truck that blows multiple flames straight onto the track maybe even 15ft wide at a time.
Yea that would be nice. 😅😅😅oh wait they actually have a truck capable of doing just that i guess these guy ain’t figured it out yet. 😂😂😂
In your other video you mentioned about being up against the tank, I’m this video you’re far back but in the onboard camera you see back forward again. Are you far back on the seat while on the bike stand just to show us??
do they have a website
Where can I get those tank grips that stick out?
Thanks for producing a video that discusses balance of performance candidly. The state of tune is proprietary so the sanctioning bodies are reluctant to provide details, but without information, fans can't really understand how Next Gen machines machines compete in a single class, particularly bikes like the GSX-R750, F3 and Panigale V2, which have far more power in stock trim than the 600s. Cool to see a 750cc back in competition 20 years after the manufacturers abandoned the 3/4 liter format. Also cool to see Dave and Bobby testing. Maybe a sign of things to come for 2024?
Thanks soo much for your great advice
👀suzuki👍👍
Great video! Definitely do more Bike reveiws!
And ducati still a almost a 1000 right 😮
Yeah, the V2 is 955cc, but they limit the power on those the same as on the Suzuki so the racing is very close.
@@stumanrides you know in italy the wsbk was create by flammini group and ducati was always winning because was 2 cylinder a0nd 850 cc whit less weight of the 600 it is no fare ...the jap always straggle to compete let the ducati due the mono race by himself pandemia let the championship to the 600 or 750 categories is much better for our eyes
The 750 is also doing well in BSB. They are such a great bike, perfect track bike. Unfortunately the 750 is no longer available to buy in Europe
Amazing bike & great interview, I’ll bet it was a blast to ride, lucky guy, love your channel as I’m a 61 yr old track day rider & have learned a lot from you & your vids
Awsome that you are still ripping at 61! Glad you like the videos.
One thing helps quite a lot is giving throttle when you are moving in the other direction because this will make the bike go up much quicker, obviously not much of throttle , the most important thing to train on is how you control the throttle and brakes, this and the body position are the real key to go faster on track and be safer on street