Hi everyone.
As a matter of interest to all those riders on the PSX150 with wider tires/tyres, what cold pressure do you all run on front and rear?
Pressure?
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Re: Pressure?
Wider tires shouldn't take any more pressure. It's all about the same ; 29 in the front 33 in the rear
Glen
‘15 PCX build thread here:
https://www.hondapcx.org/viewtopic.php?f=2&t=4640
Current: ‘18 XMAX 300 & ‘22 NAVI
‘15 PCX build thread here:
https://www.hondapcx.org/viewtopic.php?f=2&t=4640
Current: ‘18 XMAX 300 & ‘22 NAVI
Re: Pressure?
I actually run lower pressures, 26/28.
- vamootsman
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Re: Pressure?
I am running roughly the same as you, about 25 front now and 30 rear as I have my lady friend on the back occasionally (I prefer 28 though). I have City Grip 140/70 rear and 120/70 front. Any more pressure and the rid suffers, and the contact patch is only about an inch wide. Need more rubber on the ground than that.Rain wrote:I actually run lower pressures, 26/28.
2013 PCX 150 with,
Givi Tall Screen, and E370 Top Case
NCY Variator and Face Plate, 12 gram rollers
Takagawa Silent Oval Exhaust, K&N R1100 pod filter mod
YSS XL Rear Shock Absorbers Michelin City Grip 120/70 Front 140/70 Rear
2013 Honda CB500X with Rally Raid kit
2005 Piaggio X9 500 Evolution
1982 Honda CX500 Turbo
1983 Honda Nighthawk S
Givi Tall Screen, and E370 Top Case
NCY Variator and Face Plate, 12 gram rollers
Takagawa Silent Oval Exhaust, K&N R1100 pod filter mod
YSS XL Rear Shock Absorbers Michelin City Grip 120/70 Front 140/70 Rear
2013 Honda CB500X with Rally Raid kit
2005 Piaggio X9 500 Evolution
1982 Honda CX500 Turbo
1983 Honda Nighthawk S
- vamootsman
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- Year: 2013
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Re: Pressure?
They actually take less, more air volume needs less PSI if the bike and rider weight are the same.Jge64 wrote:Wider tires shouldn't take any more pressure. It's all about the same ; 29 in the front 33 in the rear
2013 PCX 150 with,
Givi Tall Screen, and E370 Top Case
NCY Variator and Face Plate, 12 gram rollers
Takagawa Silent Oval Exhaust, K&N R1100 pod filter mod
YSS XL Rear Shock Absorbers Michelin City Grip 120/70 Front 140/70 Rear
2013 Honda CB500X with Rally Raid kit
2005 Piaggio X9 500 Evolution
1982 Honda CX500 Turbo
1983 Honda Nighthawk S
Givi Tall Screen, and E370 Top Case
NCY Variator and Face Plate, 12 gram rollers
Takagawa Silent Oval Exhaust, K&N R1100 pod filter mod
YSS XL Rear Shock Absorbers Michelin City Grip 120/70 Front 140/70 Rear
2013 Honda CB500X with Rally Raid kit
2005 Piaggio X9 500 Evolution
1982 Honda CX500 Turbo
1983 Honda Nighthawk S
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Re: Pressure?
For me, if the pressure drops too much off 29/33 then I notice the ride suffers, handling is less good.

- vamootsman
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Re: Pressure?
What size tires are you running? Stock or oversized?iceman wrote:For me, if the pressure drops too much off 29/33 then I notice the ride suffers, handling is less good.
2013 PCX 150 with,
Givi Tall Screen, and E370 Top Case
NCY Variator and Face Plate, 12 gram rollers
Takagawa Silent Oval Exhaust, K&N R1100 pod filter mod
YSS XL Rear Shock Absorbers Michelin City Grip 120/70 Front 140/70 Rear
2013 Honda CB500X with Rally Raid kit
2005 Piaggio X9 500 Evolution
1982 Honda CX500 Turbo
1983 Honda Nighthawk S
Givi Tall Screen, and E370 Top Case
NCY Variator and Face Plate, 12 gram rollers
Takagawa Silent Oval Exhaust, K&N R1100 pod filter mod
YSS XL Rear Shock Absorbers Michelin City Grip 120/70 Front 140/70 Rear
2013 Honda CB500X with Rally Raid kit
2005 Piaggio X9 500 Evolution
1982 Honda CX500 Turbo
1983 Honda Nighthawk S
- Mel46
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Re: Pressure?
I noted on my standard sized tires, though they are Michelins, that if the pressure is low on them the handling is much worse. Turning may seem just little harder, and the ride itself is not as comfortable. Sometimes I don't realize that it is the tires at first, but I know that something is not right. It may be the same with oversized tires. Don't be afraid to try different pressures to find the optimal one for your situation.
Currently own:
Red 2013 Honda PCX150
Givi tall windshield & tailbox - Lots of extra lights
Custom seat from Thailand - Bad Boy Airhorn
Takegawa Lowering Shocks - Michelin City Grip Tires
Headlight assy upgraded to LEDs w/HS5 main bulbs
NCY variator, drive face, and rollers
Red 2013 Honda PCX150
Givi tall windshield & tailbox - Lots of extra lights
Custom seat from Thailand - Bad Boy Airhorn
Takegawa Lowering Shocks - Michelin City Grip Tires
Headlight assy upgraded to LEDs w/HS5 main bulbs
NCY variator, drive face, and rollers
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Re: Pressure?
Stock.vamootsman wrote:What size tires are you running? Stock or oversized?iceman wrote:For me, if the pressure drops too much off 29/33 then I notice the ride suffers, handling is less good.
