Short Blue primary spring

3ft

New member
I am hunting down parts for 3:16's aggresive trail setup for a 750 with psi quads (the 8350 rpm) if anybody has the springs weights or helix that they are willing to part with let me know.

1. short blue primary spring- NEED
2. 89A-10 weights -(have)
3. 17.2 and 13.9 rivets(have)
4. 42-37 helix -(have)
5. 99 or newer srx cover- NEED

Thanks 3ft
 
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DUDE, FIRST!! FIND A 99 OR NEWER SRX PRIMARY COVER. YOU THAN CAN CALL HAUCK AND GET A NEW BLUE PRIMARY SPRING. REMEBER, PRIMARY SPRINGS DO GO BAD AND WEAK,IN. RATHER SEE YA GET NEW. NEXT 89A-10WEIGHTS ARE CORRECT, BUT GO WITH 17.2 RIVET IN INNER, 13.9 IN TIP. HELIX YA NEED IS A 42-37. NOW, WHEN YA GET THIS TOGETHER, YOU MUST RUN 4500 ENGAGEMENT AND WATCH RPM. MAY NEED TO FINE TUNE. 3:16 (tony)
 


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