6326 Series Race Tech Shock Springs for KTM WP PDS

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The stock KTM PDS rear suspension is generally very harsh and at the same time is easy to bottom. This is because the Leverage Ratio Curve does not have much rise in rate. The Race Tech progressive rear shock spring is actually MORE progressive than anything KTM ever produced for the WP's. It gives your KTM more resistance to bottoming and a more plush ride at the same time. No matter what you may have heard, a straight rate spring is not the way to go. Try it, you'll like it, I guarantee it!.... Paul Thede

Race Tech KTM PDS Spring Rate Charts
00-07 EXCEPT 07 SX MODELS

Spring
125-200cc
250-300cc
450-525cc
SRSP 6326P15
Less than 140 lbs
Less than 130 lbs
Less than 120 lbs
SRSP 6326P20
140-175 lbs
130-165 lbs
120-155 lbs
SRSP 6326P25
170-205 lbs
160-195 lbs
150-185 lbs
SRSP 6326P30
200-250 lbs
190-245 lbs
180-240 lbs

07 SX MODELS
(NEW LEVERAGE RATIO FOR 07+ SX & 08 MODELS)

Spring
125-200cc
250-300cc
450-525cc
SRSP 6326P05
145-175 lbs
125-155 lbs
Less than 125 lbs
SRSP 6326P10
175-210 lbs
150-185 lbs
120-155 lbs
SRSP 6326P15
210-250 lbs
180-215 lbs
150-185 lbs
SRSP 6326P20
245-285 lbs
210-250 lbs
180-215 lbs
SRSP 6326P25
DON'T ASK
245-285 lbs
210-250 lbs
SRSP 6326P30
STILL DON'T ASK
280-320 lbs
245-285 lbs

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