F Kingdom? Polini 911 Rep?

Torquescheap · #1 (**permalink**) 07-12-2011, 03:08 PM

Got given a F Kingdom? Polini 911 Rep? It needs a water pump belt, from the rear wheel to the pump. Where is the best place to get one from? Also anything i should do/upgrade straight away? Cheers Jay

herbi40 · #2 (**permalink**) 07-12-2011, 10:36 PM

Try Danny from PocketRacingBikes

Torquescheap · #3 (**permalink**) 08-12-2011, 01:41 PM

OK, Thanks. Also what would be the top speed for this bike? Is 70-80km/hr possable? Iit has F-8 R-68 tooth sprockets. Cheers Jay

zxtimmy · #4 (**permalink**) 08-12-2011, 10:45 PM

With an 8/68 you've probably got a chance of getting to 70km/h. As to how fast you GET to that speed... well....

Torquescheap · #5 (**permalink**) 09-12-2011, 08:05 PM

Quote:

Originally Posted by zxtimmy

With an 8/68 you've probably got a chance of getting to 70km/h. As to how fast you GET to that speed... well....

OK thanks. So Acceleration is going to be on the slow side then

What sprocket combo's are most common?

herbi40 · #6 (**permalink**) 09-12-2011, 08:16 PM

Depending on your weight 7/64 is a good all round starting point. Bill

zxtimmy · #7 (**permalink**) 09-12-2011, 08:46 PM

Or at the very least 7/68 if you want an easy change. It will give you pretty good acceleration but will limit the top speed. Just about everyone runs a 7 tooth front sprocket and just plays around with the rear sizing dependent on weight, track layout etc.

Torquescheap · #8 (**permalink**) 14-12-2011, 10:01 PM

Thanks guys! Cleaned it up the other day and got it started

Torquescheap · #9 (**permalink**) 03-01-2012, 12:55 AM

OK, checked over the bike and took it for its first ride. Did about 300m before the chain broke

I did notice it was a bit rusty when I lubed it up, as the previous owner had it just sitting around for a few years. So i'll be getting new sprockets with the chain. What else should i get at the same time? Air filter? how restrictive is the stock airbox? Is it a tuned air intake or could i drill 2-3 more holes in it to increase airflow? Also what's the cheapest exhaust upgrade to buy since the stock one looks worst than the stock cag exhaust!!! Might give it a re-spray while i'm waiting. Cheers Jay

F Kingdom? Polini 911 Rep?

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