Tyres Pressure

[meruuu]

hey guys, i'm riding krr and using bt039 for rear and Duro tyres for front, tyre like a bit 'no air' lidat, was thinking of pumping air inside but i'm not sure of the pressure, how ah in this case ? ani1 knows the correct pressure ? or where can i check ?

[FinalWarning]

have u check the side wall of the tire? It is usually stated the psi of the air pressure needed. eg. 42psi. but u dun pump 42. try pumping lesser like36 or so. that is what i usually do. any better suggestion ppl?

[meruuu]

ok will check later, the petrol kiosk 1 also in psi ? last time i see like is 200+++ kinda leh.. i wonder what unit the petrol kiosk pump is in..

[meruuu]

ok will check later, the petrol kiosk 1 also in psi ? last time i see like is 200+++ kinda leh.. i wonder what unit the petrol kiosk pump is in..

[FinalWarning]

At every air pump there is 2 types of reading. If u are not sure on how to change the setting ask the attendant. I am sure they are more willing to help u.

Ride safe ok

[Beb]

Originally posted by meruuu@Apr 9 2006, 11:39 PM

ok will check later, the petrol kiosk 1 also in psi ? last time i see like is 200+++ kinda leh.. i wonder what unit the petrol kiosk pump is in..

Bro i believe Caltex air pump measure in Kpa while shell in psi..200Kpa for front tyre should be ok while for rear tyre 205-220 kpa..Just my estimation.

[Evo 7]

how aboth spark 135 used bt039ss 80/90 and 90/80. wat the pressure?tell me in psi

[Terrible One]

Try 30psi front and 33psi for rear.. Rec by the mech at Excel Cycle aka ________ shop

[shaowei]

Originally posted by Terrible One@Oct 21 2006, 04:53 PM

Try 30psi front and 33psi for rear.. Rec by the mech at Excel Cycle aka ________ shop

for kup u can try 26psi front 30 or 32 psi as i was using it the air pressure is juz nice as my tyre olso 80/90 F 90/80 R

[danielbird]

I Ride a Honda NSR150SP..

Front i put 200kpa rear i put 240kpa.

Is ok.

[dinie]

first and foremost... check your tyre's sidewall! check both sides. and the whole circumference of the wheel.. there shd be max rated pressure when cold at a certain weight moulded on the sidewall of ALL tyres. eg 280kPa when cold at a maximum load of 375kg. so its best if u pump 260kPa max(based on the above example) at the petrol station on ur way home from work or sth. and based of your description of the 'no air feeling' i suggest u check ur tyres cos there may be a slow leak of air..

 

cheers!

[carbine]

front n rear 220...