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+6model28a Jinglebob JeffR john grinsel Cosmic_Jumper Bobben 10 posters |
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Bobben Scooter Rider
Number of posts : 42 Age : 73 Location : Skjetten, Norway Points : 5195 Registration date : 2010-11-13
| Subject: Engine braking Fri Jan 09, 2015 4:30 pm | |
| Hello Have anybody tested engine braking downhill in low speed ? When do you have to go from engine braking to lever braking ? Thinking of overheating motor or brakes.
Bob |
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Cosmic_Jumper Site Admin
Number of posts : 4415 Age : 81 Location : damn near Philadelphia, PA Points : 10745 Registration date : 2009-06-12
| Subject: Re: Engine braking Fri Jan 09, 2015 5:09 pm | |
| The engine will brake during deceleration until the RPMs drop to approximately 2000 rpm. At that point the clutch shoes disengage and you'll be entirely dependent on the brake system to further slow or stop the scooter.
Tim |
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john grinsel Curmudgeon
Number of posts : 3314 Age : 85 Points : 9466 Registration date : 2009-08-18
| Subject: Re: Engine braking Fri Jan 09, 2015 5:15 pm | |
| Agree with above----I say about 20kph----to take advantage of what engine braking there is keep speed up over this point in the steeps. I have ridden in Norway.
I see no problems of brake fade or over heating in normal riding |
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JeffR Site Admin
Number of posts : 2598 Age : 65 Location : Bay Area, Ca Points : 8669 Registration date : 2008-12-19
| Subject: Re: Engine braking Fri Jan 09, 2015 6:29 pm | |
| When you start to 'freewheel' just blip the throttle and it will engage and give you engine braking. I would do this all the way down hills just to keep the engine braking going. |
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Jinglebob Super Scooter Rider
Number of posts : 297 Location : Sacramento Points : 6021 Registration date : 2009-07-18
| Subject: Re: Engine braking Fri Jan 09, 2015 7:25 pm | |
| You can also use the throttle to keep engine revs up a bit to keep the clutch engaged while you brake lightly with the rear brake to control speed. |
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model28a Silver Wing Guru
Number of posts : 2085 Age : 71 Location : St.Pete.FL. Points : 7558 Registration date : 2010-02-03
| Subject: Re: Engine braking Fri Jan 09, 2015 7:33 pm | |
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john grinsel Curmudgeon
Number of posts : 3314 Age : 85 Points : 9466 Registration date : 2009-08-18
| Subject: Re: Engine braking Fri Jan 09, 2015 10:42 pm | |
| Rear brake? Aren't SilverWing brakes linked?? |
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KurtPerthWA Silver Wing Guru
Number of posts : 1711 Age : 75 Location : Belmont, Perth WA Points : 8158 Registration date : 2009-01-19
| Subject: Re: Engine braking Sat Jan 10, 2015 10:18 am | |
| Yes and No, John They are linked so the rear brake can be applied only, this happens with gentle or normal braking with the rear lever, but instantaneously brings in the front when more force is applied. Also after about 20 seconds the front feeds in with the back under normal braking. It is a right royal PIA going downhill on gravel. It is also why a lot of people drop them at very low speed when they go for the "clutch" after changing over from a normal m'cycle. It should be choice for the rider and not a pen pushing designer in Japan as to how the riders want it set up. I would drop the linked idea if I could. |
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Deno070 Maxi-Scooter Rider
Number of posts : 121 Age : 51 Location : usa, nj Points : 4143 Registration date : 2013-12-06
| Subject: Re: Engine braking Sat Jan 10, 2015 11:28 am | |
| Gentlemen, thanks for the great tips! |
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john grinsel Curmudgeon
Number of posts : 3314 Age : 85 Points : 9466 Registration date : 2009-08-18
| Subject: Re: Engine braking Sat Jan 10, 2015 11:38 am | |
| Yes I know SilverWing Linked braking system rear comes on first for awhile----don't like this set up in snow for example----but designers/maker have to make scooter/bikes idiot proof as possible.
My Suzuki Burgman 400 has non-linked brakes=much better for me, using rear brake as balancing aide, in slow speed stuff.etc. |
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exavid Silver Wing Guru
Number of posts : 2658 Age : 81 Location : Medford, Oregon Points : 8398 Registration date : 2009-07-17
| Subject: Re: Engine braking Sat Jan 10, 2015 6:16 pm | |
| I really didn't notice the linked brakes on my SWs. Pretty much ignored the fact and didn't have any problems with sand or gravel. My current scooter the C650GT doesn't have linked brakes but it does have ABS which makes it much less worrisome on sand and gravel. The ABS pretty much keeps the machine steerable when braking on loose or wet surfaces. I haven't gotten it onto snow as yet but expect it will help a good bit. One thing for sure is that I don't plan on having a non-ABS scooter or motorcycle again. The ABS is that good. |
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oldgwingguy Super Scooter Rider
Number of posts : 247 Location : Hocking Hills Points : 3851 Registration date : 2015-02-08
| Subject: Re: Engine braking Sat Feb 21, 2015 8:42 pm | |
| It is also why a lot of people drop them at very low speed when they go for the "clutch" after changing over from a normal m'cycle.>>>>>>>>>>> Amen to that, it was one of the first things I noticed in the short 5 miles I had to ride before bad weather. I didn't drop the scoot but was amazed at the stopping power after riding a gazillion miles on my Gwings this is a whole new world. |
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exavid Silver Wing Guru
Number of posts : 2658 Age : 81 Location : Medford, Oregon Points : 8398 Registration date : 2009-07-17
| Subject: Re: Engine braking Sat Feb 21, 2015 10:10 pm | |
| When I first started riding maxi scooters I would occasionally mix up which brake was which. I finally started thinking "lead with the left" which was advice I had from a boxing coach many years ago. That way I always remember to use the rear brake first and leave the front alone when maneuvering in close quarters. Unfortunately my coach didn't know I was left handed so his advice works for the scooter, for me not so much. |
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oldgwingguy Super Scooter Rider
Number of posts : 247 Location : Hocking Hills Points : 3851 Registration date : 2015-02-08
| Subject: Re: Engine braking Sun Feb 22, 2015 7:41 am | |
| Well like me at least you're in your right mind It looks like it's going to be a while before scoot time, another 6 or so inches of white pristine fell again yesterday. When I was 7 or 8 I used to look forward to this at 78 I wish it would go away. |
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| Engine braking | |
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