SI Rotax Motorcycle Performance Silverline Series
Stainless Steel Valves

RPM - RON'S PRECISION MACHINE, INC.
3461 W. 250 N.
Hurricane, Utah 84737
1-435-673-0724
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SI Rotax Motorcycles Valves

ROTAX


We are pleased to now offer an upward extension of our existing product line with the addition of “The Silver Line.” These premium quality racing valves are the perfect compliment to our current stock, street performance and competition valves. Thesenew “Silver Line” valves to compare favorably with top-of-the-line models from our competitors in both appearance and performance. So there’s no need to go anywhere else. Ideal for the most extreme racing conditions. Applications for aftermarket heads start at .050 longer. These are fully swirl polished. Chromed stems and Stellite tips. Special thick margins and modified radius make Silver Lines our lightest and best flowing valves. Silver Lines are available in hundreds of sizes for all types of serious race heads. You save money and get the best at the the same time.
Compare our Silver Line Series to anybody’s best valve.

HEAD DIAMETER OVERALL LENGTH STEM DIAMETER TIP LENGTH TYPE PART NUMBER Your Cost ea. $ 
37.00mm 94.00mm 7.00mm STOCK IN SL-07 17.90 
31.00mm 94.00mm 7.00mm STOCK EX SL-09 17.90 

 

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