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Help On Lc135 Sprocket Ratio

Jackocc

New Member
Hi All Sifu

I am currently using LC135 with UMA 65mm block + BRT Racing CDI , but all my carb, head , and gearbox are still stad.

but not I feel when I wanna reach 110 it still feel heavy .

I am currently using sprocket Front 15 , Back 38
 

snipermxmalayaklan

Super Veteran
Hi All Sifu

I am currently using LC135 with UMA 65mm block + BRT Racing CDI , but all my carb, head , and gearbox are still stad.

but not I feel when I wanna reach 110 it still feel heavy .

I am currently using sprocket Front 15 , Back 38

oh, you should already modded your stock head to bigger valve or buy a new head with bigger valve Sir.with that 65mm block it needs inside modifications like balanced crank, stiffer valve spring, bigger carb, bigger valve size, etc. i'm not a mechanic but that's just a usual conversation to do Sir.
 

Jackocc

New Member
oh, you should already modded your stock head to bigger valve or buy a new head with bigger valve Sir.with that 65mm block it needs inside modifications like balanced crank, stiffer valve spring, bigger carb, bigger valve size, etc. i'm not a mechanic but that's just a usual conversation to do Sir.
Ya I will upgrade my head , crab ,racing cdi all to Uma as well. Just currently money concerns:(
 
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