Added reply in a thread If WP CV's are so good why are they always for sale? 12/19/2017 7:09 AM

Im doing aer to sss conversion at the moment, no harder than the wp cc to sss conversion although you will need to make some bottem cones. Wp wasnt able to give me a delivery date for some wp cc cones or i would have used them. Although im doing the ... more »

Added reply in a thread Anyone done Aer 48 to Kyb Conversion? 12/19/2017 4:45 AM

I just love the kyb, ive started now so

wink
i still dont like the idea of just air holding the fork up anyway.
Added reply in a thread Anyone done Aer 48 to Kyb Conversion? 12/17/2017 11:53 AM

UPDATE: I wanted to use the wp cc bottem cones so i contact wp france, really cheap 16e each only problem is there is no delivery date... So could be here in 6months time... So, im getting some cones made up next week. The only problem i will have now ... more »

Added reply in a thread Anyone done Aer 48 to Kyb Conversion? 12/4/2017 11:56 PM

Thanks guys, id like to do the kit myself really. Not just cause of the money but to hnderstand how it all matches up, im going to get a set of kyb sss and mesure it all up.

Added reply in a thread Anyone done Aer 48 to Kyb Conversion? 12/4/2017 11:53 AM

Thanks, i think i may go down the route of wp cc to kyb seems to be very easy, unless i can get some more info on how to do the swap on the aer 48 :/

Started new thread Anyone done Aer 48 to Kyb Conversion? 12/4/2017 5:03 AM

Hi, I know the conversion from wp cc to kyb is possible but was wondering if it was possible on the aer 48? Is it just a case of getting some wp cc lugs and bottem cones to add on on the aer 48 forks, Plus the rebound adjuster machining and top cap to ... more »

This forum thread has 22 replies

Started new thread 2 Stroke Spark Plug Read Please 12/2/2017 12:15 PM

Cant get any closer pic sorry, i didnt do a plug chop just direct of a fast track. Bike is running very

This forum thread has 7 replies

Added reply in a thread 2 Stroke Compression Ratio/Tuning Help 12/1/2017 1:47 PM

Ive only got 175psi lol

Added reply in a thread 2 Stroke Compression Ratio/Tuning Help 12/1/2017 1:13 PM

Thanks

Added reply in a thread 2 Stroke Compression Ratio/Tuning Help 12/1/2017 10:30 AM

Its burning on the bottem side of the o ring (side touching the cylinder), not just in 1 spot the whole oring.

Added reply in a thread 2 Stroke Compression Ratio/Tuning Help 12/1/2017 9:18 AM

Paw paw what squish would you recomend for 98 octane? Ktm 125 sx 2018. Thanks

Added reply in a thread 2 Stroke Compression Ratio/Tuning Help 12/1/2017 7:48 AM

Today i have cut the bowl to drop the compression to 14:15-1, hopefully that sure cure the dettonation, im running 0.85mm of squish, isnt the idea to head as little squish as possible? I know people who run road race 125's at 0.65mm... Whats your thoughts? ... more »

Added reply in a thread 2 Stroke Compression Ratio/Tuning Help 12/1/2017 7:46 AM

1st thing check the head and cylinder matteing surfaces to make sure they are perfectly flat. Yours seems to be melted in 1 area to suggest its leaking there, mine was melting on the entire o ring. Good luck

Added reply in a thread 2 Stroke Compression Ratio/Tuning Help 12/1/2017 2:27 AM

Im running a 9 its fine, ive tried a 10 and was too cold.

Added reply in a thread 2 Stroke Compression Ratio/Tuning Help 12/1/2017 1:48 AM

Thanks guys, i belive you can go down to a minimum of 0.7mm squish on a 125 but i will try 1mm though. I think my main problem is that i have decked the head from 11.60cc to 11cc which raises compression from 14:1 to 14:8, am i just running too much

sad
... more »
Added reply in a thread 2 Stroke Compression Ratio/Tuning Help 11/30/2017 1:26 PM

175psi, which isnt high :/, i never trust gauges though.

Added reply in a thread 2 Stroke Compression Ratio/Tuning Help 11/30/2017 11:51 AM

Thanks acid, jetting is fine i cant go no richer (it sputters if i do) i belive also i need more octane. Just trying to get confirmation that my compression is the cause and is too high for 98 octane.

Started new thread 2 Stroke Compression Ratio/Tuning Help 11/30/2017 11:36 AM

Hi guys, new to the forum, need some advice please on compression ratio. Bike ktm 125 sx 2018 I have milled the head 0.3mm, squish= 0.85-0.90mm, bike is fast My problem is when i tear down the top end at 10hrs the inner o ring gasket is starting to melt

... more »

This forum thread has 35 replies