Sinnis stealth sprocket set change - no stock around

[Packleader]

Greetings, I need to change my sprockets+chain,

managed to find a
-428 chain for the Sinnis stealth,
-aswell as a front sprocket, (I try a 16 teeth this time, maybe it puts a little plus speed in, as my acceleration is very good, but end speed is horrible- )
-but I CANNOT find a rear sprocket. This model, the UK imported SInnis Stealth + Superbyke RSR are having a 46 teeth (I like to get a 45 one..) but 5!!! bolt rear sprocket.

I cannot find any 5 bolt sprocket for qm125-2D, Kreidler Street, Sinnis Stealth, or Superbyke RSR, only very used ones, usually with the complete tyre...

My other idea is to change to a 4 or 6 bolt sprocket, but they did not seem to sell 6 or 4 bolt rear sprocket carriers online... I don't even know that I can change that to anything else than the stock 5 bolt.

Do you know where can I order an 5 bolt fitted 45 teeth or on the worst case, 46 teeth rear sprocket for my bike?


I have this one installed: (this page only a wholesale page sadly... I don't have money for 200 :D) but I would prefer a 45 teeth if possible

http://www.aumoparts.com/driven-spro...2d-p-1002.html

[Packleader]

It would be the best if I can change the front sprocket to a 1 or 2 teeth more one, and the rear to an 1 or 2 teeth lesser one, as I am missing top speed very much.

I just don't know to what parts from what bike I can switch to, and that what else I need for that? New rear sprocket carriers, or what?
And that what parts should I take from wich bike? To lower the ratio a bit. Not too much, 10 miles an hour+ would be everything I need.

But on the worst case I can go with stock ones, I just need to chaneg these parts very quickly, as rear sprocket have alot of dead movement to the sides, and the chain after I tensioned to normal 2.5cm, went on back dangling at 6cm or more In a week or so.... I do not feel safe

[modron]

here you got some but nothing ideal me thinks

428 48T 5bolts
https://item.taobao.com/item.htm?spm...ucket=7#detail

428 46T 5bolts
https://item.taobao.com/item.htm?spm...id=36412602947

428 45T 4bolts
https://item.taobao.com/item.htm?spm...id=41968864853

[humanbeing]

Chinese term of that bodystyle 地平线

42T or 46T is the most common https://item.taobao.com/item.htm?id=40999574073

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If still not the above, measure & ask http://www.jtsprockets.com/contact
Worse case needs Custom made the holes *** PiTA (Know someone w/ those skill?) ***

[Packleader]

Hmmm... Is it possible to fit a Sinnis max II 4 bolt rear sprocket CARRIER with a matching rear sprocket on my sinnis stealth?

I found a max II sprocket with a maxII carrier for sale. Iám just not sure that I can fit that carrier onto my bike