The USGA will accept "hot" drivers with CORs of up to 0.860 from January 2003 through December of 2007, after which time the 0.830 COR limit will be adopted by both rule making bodies.ĭid I mention that all this fuss is about four or five measely yards to the average golfer? That's about the difference in average driving distance between clubs with a 0.830 COR and those with a 0.860 COR. The politics behind the respective positions appears to be close to resolution as of the summer of 2002.
Many of these "hotter" drivers were still sold in America, with the caveat that they were not approved for USGA sanctioned play. What this meant practically was that drivers sold outside the United States were "hotter" than their domestic counterparts. In 1998, the USGA began to disapprove drivers with CORs greater than 0.830 whereas the Royal and Ancient Club in Scotland permitted CORs of up to 0.860. A COR of 0.000 means that the clubface is like clay or putty and entirely absorbs the kinetic energy of impact without rebound. But it's close enough to get the idea across.Ī COR of 1.000 implies perfect springiness of a clubface. It is not totally accurate to describe COR as a measure of the "springiness" of a clubface. And it is quite the hot topic these days. This includes the total time between when you ship us your driver, we perform the work, and the shipping time back to you.An abbreviation for Coefficient of Restitution. Please keep this in mind when leaving feedback and seller ratings** This includes the total time between when you ship us your driver, we perform the work, and the shipping time back to you.
When our suggested shaving level guidelines are adhered to we have almost zero problems with durability. We shave "Bridgestone 715J " drivers to different levels depending on your swing speed so we can maximize distance without durability problems. Included in the price of the auction is re-grooving.
900 COR GOLF DRIVERS DRIVER
The picture above shows a shaved driver that has lost it's groove lines. This ad is for a shaving service on you r Bridgestone J-715 Driver (or any other golf driver). We both sell pre-shaved drivers and also work on drivers our customers send in to us. Our service allows you to swing the top name brand clubs enhanced to a much higher performance level. The USGA pressured the club makers to stop producing these clubs a few years ago. They were simply advertised as non conforming drivers and for players not competing in sanctioned events. Years ago the top club makers made what were considered illegal drivers that performed better than the USGA allowed. It's also easier to take a Bridgestone J715 driver you already own and enhance it's performance than to buy a new driver and not know whether or not it will suit your swing. Our customers love us because we can help them hit further without changing their swing at all. We are being talked about on all the golf forums, blogs and golf courses! We can help you hit further than you have ever hit before or help senior players regain some of the distance they have lost over the years. The science behind this is simple: a thinner club face allows the face to flex more when it hits a ball and then spring back with much more velocity. We can take any golf driver and make it hit 20-40 yards further. Saw an add on Ebay to " shave the face thickness on drivers to create more trampoline effect and distance." Wouldn't that make the club illegal?Īre you looking for more distance out of your Bridgestone J715 (or any other make/model)? We have invented a process known as golf driver shaving which reduces the face thickness on drivers to create more trampoline effect and distance.
0 kommentar(er)
