Dual-Chamber Fork Pressure Springs

 

Dual-Chamber Pressure Springsare there to prevent cavitation. They affect overall plushness on braking and square egde bumps. RT Pressure Springs fit both Showa and KYB. Check your stock rate in the ►Product Search and follow these guidelines for rate selection.

Recommended Pressure Spring Rates
Rider Weight in Pounds
1.0 kg
1.4 kg
1.8 kg
2.2 kg
2.6 kg
450ccSX
 
 
120
160
200
MX
 
120
160
200
240
ENDURO
120
160
200
240
260
250ccSX
 
120
160
200
240
MX
120
160
200
240
280
ENDURO
160
200
240
280
320

 

2610 Series Pressure Springs
FRPS 261010 (26.2 x 102mm) - 1.0 kg/mm  -


FRPS 261014 (26.2 x 102mm) - 1.4 kg/mm  -

FRPS 261018 (26.2 x 102mm) - 1.8 kg/mm  -

FRPS 261022 (26.2 x 102mm) - 2.2 kg/mm  -

 

2810 Series Pressure Springs
FRPS 2810140 (27.8 x 99mm) - 1.4 kg/mm  -


FRPS 2810180 (27.8 x 99mm) - 1.8 kg/mm  -

FRPS 2810220 (27.8 x 99mm) - 2.2 kg/mm  -

FRPS 2810260 (27.8 x 99mm) - 2.6 kg/mm  -

 

2811 Series Pressure Springs
FRPS 2811140 (28.2 x 112mm) - 1.4 kg/mm  -


FRPS 2811180 (28.2 x 112mm) - 1.8 kg/mm  -

FRPS 2811220 (28.2 x 112mm) - 2.2 kg/mm  -

FRPS 2811260 (28.2 x 112mm) - 2.6 kg/mm  -