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Post by abokayed on Oct 1, 2019 11:34:18 GMT -5
Hello Everyone! , hope you are having a wonderful time!
i have a quick question, i ordered these Performance Transmission Gear Set :https://www.aliexpress.com/item/1316540259.html?spm=a2g0s.9042311.0.0.2f854c4dan4jdY
Which is 18T-36T compared to stock 13T-40T (T- Stands for Teeth of Gears)
it is advertised that they increase the Top Speed for the GY6 (150CC) Scooter, before i go ahead and assemble them , i wanted to make sure that will they affect the low end Torque and speed on uphills?
if the top speed will increase i believe this will take from the low speed Torque, and i live in Amman, Jordan which most of the terrain is Uphills! , so i am worried after i put it into my scooter i will have hard time climbing hills and maintaining speed and acceleration
any help of info is highly appreciated
Thanks!
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Rune 75
Scoot Enthusiast
Posts: 441
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Post by Rune 75 on Oct 1, 2019 13:28:02 GMT -5
It will only affect power/torque from standstill and until your engine has reached it's normal acceleration/driving rpm. The first 5-10mph usually.
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Post by abokayed on Oct 1, 2019 18:05:35 GMT -5
It will only affect power/torque from standstill and until your engine has reached it's normal acceleration/driving rpm. The first 5-10mph usually. Hello! , thanks for your reply, you mean its initial acceleration? will that be something significant?! because as i mentioned mostly i deal with uphill situations and sometimes need to cruise powerfully enough on an uphill |
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Rune 75
Scoot Enthusiast
Posts: 441
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Post by Rune 75 on Oct 2, 2019 4:17:28 GMT -5
It will only affect power/torque from standstill and until your engine has reached it's normal acceleration/driving rpm. The first 5-10mph usually. Hello! , thanks for your reply, you mean its initial acceleration? will that be something significant?! because as i mentioned mostly i deal with uphill situations and sometimes need to cruise powerfully enough on an uphill Yes that's what I meant, the initial acceleration. If you're standing still in a steep hill it kan bee hard/harder to get it going until you achieve your normal accelerating rpm. It will be kind of like taking off in second gear, if you had gears. But once you get going your variator will choose the right gear (as it always does) and speed won't be affected. Let me also add that your scooter most likely doesn't have the power to gain anything from this gear swap other than more speed down hill and struggle with the problem regarding the initial acceleration. Gear swap is usually done after a big bore installation. |
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Post by abokayed on Oct 2, 2019 7:05:00 GMT -5
Hello! , thanks for your reply, you mean its initial acceleration? will that be something significant?! because as i mentioned mostly i deal with uphill situations and sometimes need to cruise powerfully enough on an uphill Yes that's what I meant, the initial acceleration. If you're standing still in a steep hill it kan bee hard/harder to get it going until you achieve your normal accelerating rpm. It will be kind of like taking off in second gear, if you had gears. But once you get going your variator will choose the right gear (as it always does) and speed won't be affected. Let me also add that your scooter most likely doesn't have the power to gain anything from this gear swap other than more speed down hill and struggle with the problem regarding the initial acceleration. Gear swap is usually done after a big bore installation. i see, thank you for your explanation , well i guess the best way to tell if the difference is worth it or good for me is trying it out, and seeing how good / bad it is Regards |
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