04-06-2009, 05:02 AM #1
fs Titanium valve spring retainers
I have one set of Les Cooke titanium valve spring retainers. ready for immediate shipping.
250.00 includes shipping and insurance anywhere in the 48 states of the US
I have a set of rocker shaft stretch bolts availible at an additional cost.
04-06-2009, 08:43 AM #2
Pics? Also, will these hold fine up to 8500rpm's? Thanks
04-06-2009, 11:04 AM #3
Made from aluminum vanadius alloy, these retainers allow the 4 stroke Seadoo motor to rev harder with out valve bouncing. Developed and manufactured by Seadoo Centre.
Standard Rotax 4 tec valve spring retainer weight: 11grams
Seadoo Centre Light Weight Valve Spring Retainer: 4.3grams
yup, safe to rev past 8500
04-06-2009, 12:08 PM #4
- Join Date
- Feb 2006
04-06-2009, 12:14 PM #5
yup, safe to 8650 and sorry, but no time to up load pix. they look like alum, shinny and silver, but super light and strong.
04-06-2009, 12:19 PM #6
Here is a picture off of RE-Performance's site
04-06-2009, 02:26 PM #7
Is there time limit for them ?? or like the Rivas ??
04-06-2009, 02:57 PM #8
I just bought a pair from Malte...
they are NOT the ones rated for 25 hours, they are supposed to last about 100. Confirm with MRRacing...
04-08-2009, 04:35 AM #9
retainer back on the market, buy flaked on me.
250 firm. ready to ship
3% pay pal
50 bucks for rocker shaft bolts the total would be 309
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