原帖由 minimini 於 2008-4-22 01:31 發表
I will advise to try try the smallest gear ration first..........ie......... 16T pinion........plus 16T pulley...........to see any overheating or not........& of course .........the speed la.......![]()
原帖由 RogerFederer 於 2008-4-22 10:35 發表
好嘈可能係齒距太近, 個pitch可能唔岩,
孖星車成日都出埋d專用pitch, df03都有專用牙, 唔知db01有無..
原帖由 Patrick6 於 2008-4-22 08:48 發表
其實我都想開post 問換麼打齒問題, 現正好借shouldbe 兄的post 問下討論下
我架低B-01 用緊GTB 8.5R 無刷system跟原裝17t麼打齒, 玩完一排電度下電變麼打溫度, 都係得三十幾四十度, 所以相信可以用大D 麼打齒, ...
原帖由 Patrick6 於 2008-4-22 08:48 發表
其實我都想開post 問換麼打齒問題, 現正好借shouldbe 兄的post 問下討論下
我架低B-01 用緊GTB 8.5R 無刷system跟原裝17t麼打齒, 玩完一排電度下電變麼打溫度, 都係得三十幾四十度, 所以相信可以用大D 麼打齒, ...
原帖由 Patrick6 於 2008-4-22 08:48 發表
其實我都想開post 問換麼打齒問題, 現正好借shouldbe 兄的post 問下討論下
我架低B-01 用緊GTB 8.5R 無刷system跟原裝17t麼打齒, 玩完一排電度下電變麼打溫度, 都係得三十幾四十度, 所以相信可以用大D 麼打齒, ...
原帖由 syip89 於 2008-4-22 12:44 發表
I also use Novak GTB 8.5R, with 48 pitch 20t pinion gear. temperature is OK. it was loub when I first install it. But after some adjustment the noise is acceptable.
原帖由 man2008 於 2008-4-22 23:40 發表
我從來唔用熱縮膠protect motor, 因為會阻住散熱, 但呢隻5.5R例外, 因設計為開窿的, 跑泥沙地包入沙石, 入左沙石肯定爆芯 + 死啤令, 所以個motor無耐地包上熱縮膠囉
http://img337.imageshack.us/img337/68 ...
原帖由 man2008 於 2008-4-22 21:40 發表
早幾日換左5.5R, 剛才在樓下carpark試18t gear, 喪跑三分鐘然後check車, 哇!!! 摩打同servo熱到可以煎蛋!!!
煲一枝煙時間等攤凍,立即換隻17t gear試過, 又喪跑三分鐘再check, 摩打依然辣手, 但servo已無頭先咁 ...
原帖由 man2008 於 2008-4-22 21:40 發表
早幾日換左5.5R, 剛才在樓下carpark試18t gear, 喪跑三分鐘然後check車, 哇!!! 摩打同servo熱到可以煎蛋!!!
煲一枝煙時間等攤凍,立即換隻17t gear試過, 又喪跑三分鐘再check, 摩打依然辣手, 但servo已無頭先咁 ...
原帖由 powis 於 2008-4-23 00:28 發表
I am interested to know how long time ur car can play for each lipo battery with 5.5R motor???
原帖由 powis 於 2008-4-23 00:28 發表
I am interested to know how long time ur car can play for each lipo battery with 5.5R motor???
原帖由 man2008 於 2008-4-22 23:58 發表
never mind brother^^, 無試過501X 96t大齒裝唔裝得落DURGA樹啵, 但表面睇我怕DURGA個大齒波箱穀會頂96t齒...
原帖由 Evo5 於 2008-4-23 16:49 發表
I take it Shouldbe brother
Actually brother ....Why it has 2 bearings inside the pinion gear set ??
原帖由 shouldbe 於 2008-4-23 04:52 PM 發表
今日測試過,發覺用16t細皮帶look係唔得,因為皮帶會大鬆,17t剛剛好.
17t細皮帶look配17t頭牙經4分鐘狂奔後溫度可以接受,加速力頭段反應非常好,8分鐘收車時溫度都算幾高,不過已比用18t細皮帶好好多.
今晚再用16t頭牙 ...
原帖由 powis 於 2008-4-23 16:57 發表
my DB01, 23/91 gear, 8.5R XBR, played around 12mins.![]()
as i found that the "playale" time is too short even the speed is fast , i will change to 22T and 20T to test run.![]()
原帖由 Patrick6 於 2008-4-23 17:23 發表
Hi brother powis,
My DB01 is similar to yours (GTB 8.5R), I am using 17t but the speed is not fast and the temp. of the motor and ESC is cool after playing 1 pack of battery (around 39C - 43C). S ...
原帖由 Patrick6 於 2008-4-23 17:23 發表
Hi brother powis,
My DB01 is similar to yours (GTB 8.5R), I am using 17t but the speed is not fast and the temp. of the motor and ESC is cool after playing 1 pack of battery (around 39C - 43C). S ...
原帖由 powis 於 2008-4-23 17:43 發表
Hi brother Patrick,
Don't know the coming Sunday can join the TKO party or not...i also want to test the 20T and 22T pinion gear and see the difference with 23T.
i can accept the speed of the ...
原帖由 man2008 於 2008-4-23 20:14 發表
hi brother Patrick6, 我之前用8.5R + 測試過21t , 22t , 23t gear, 結果最適合既齒比係21/91 gear, for you reference.
原帖由 shouldbe 於 2008-4-23 23:47 發表
剛測試用 16/91 17細皮帶look,溫度只有小小改善,但起油,加速及極速大有改善,現在upload 片中,轉頭post
睇來要攪攪個大減牙,minimini兄你講個大減牙邊樹可以買到呀?
原帖由 minimini 於 2008-4-23 23:42 發表
......唔駛客氣.........
........ 我都買咗隻 Xenon 大減牙..... 啱裝個隻款 (for Asso B4 用)......最大去到 87T.......我諗住用隻 7.5R instead of 6.5R......攞番大 d 扭力去 ...
原帖由 man2008 於 2008-4-23 23:58 發表
brother, 7.5R for B4大牙用87t, pinion gear用幾多?
參考一下, 試下部501X跟你部B4齒比相同, 睇下乜效果![]()
原帖由 smallfaifai 於 2008-4-24 01:47 發表
I am going to use a Xenon 16T in the coming Sun TKO party.
I would try to use 17T gear first.....the others remain original.
Let's see the temp.
原帖由 syip89 於 2008-4-24 10:54 發表
Hi smallfaifai, before I changed to GTB 8.5R, I was using 330CR with Xenon 16T (20t pinion). The temp is slightly on the high side but acceptable after a lot of "full chicken" striaght runs.
so ...
原帖由 Eddie168 於 2008-4-25 00:30 發表
HI everyone anyone have idea what gearing should i use for Novak 4.5R? i am using the orginal spur gear and 17 pinion at the moment, anyone have better suggestion? thx
原帖由 Eddie168 於 2008-4-25 12:30 AM 發表
HI everyone anyone have idea what gearing should i use for Novak 4.5R? i am using the orginal spur gear and 17 pinion at the moment, anyone have better suggestion? thx
原帖由 Evo5 於 2008-4-25 16:47 發表
WE LOOK FORWARD TO SEE YOUR CAR RUNNING A 4.5R
U ARE THE FIRST GUY USE 4.5 SO WAITING FOR U TO LET US KNOW !
原帖由 Evo5 於 2008-4-25 16:47 發表
WE LOOK FORWARD TO SEE YOUR CAR RUNNING A 4.5R
U ARE THE FIRST GUY USE 4.5 SO WAITING FOR U TO LET US KNOW !
原帖由 Eddie168 於 2008-4-26 00:01 發表
Bro Man2008 just wanna ask you what brushless ESC and motor you using there? thx![]()
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