Senior Driver
July 17th, 2010
Senior Driver
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 Callaway FT I Driver Golf Club Mens 11 Senior Flex Right Handed 489 Retail $26.00 (9 Bids) Time Remaining: 5h 55m |
 Callaway FT I Driver Golf Club Mens 11 Senior Flex Right Handed 489 Retail $59.99 Time Remaining: 28d 7h 7m Buy It Now for only: $59.99 |
 La Jolla 12d fairway wood driver with older Cobra graphite senior shaft $10.00 Time Remaining: 6h 13m |
 2011 Cobra S3 MAX Driver 105 Lite Senior Offset NEW $129.99 Time Remaining: 6d 13h 45m Buy It Now for only: $129.99 |
 USED COBRA S3 MAX OFFSET 115 DRIVER FUJIKURA BLUR SENIOR FLEX $13.86 (7 Bids) Time Remaining: 6h 58m |
 PGA COLLECTION SENIOR DRIVER 460CC GOLF CLUB RIGHT HANDED 43 1 2 IN SENIOR FLEX $34.99 Time Remaining: 4d 15h 47m Buy It Now for only: $34.99 |
 NEW ADAMS IDEA A12 OS WOODS RH SENIOR LITE FLEX DRIVER 3 FW 5 FW $139.00 Time Remaining: 7h 40m |
 RH TAYLORMADE BURNER SUPERFAST 20 DRIVER 105 SENIOR FLEX NEW $159.99 Time Remaining: 16d 10h 38m Buy It Now for only: $159.99 |
 NEW 2012 TAYLORMADE R11S R 11 S 105 DRIVER SENIOR FLEX ALDILA RIP PHENOM $270.00 (11 Bids) Time Remaining: 9h 26m |
 Adams Speedline 4G 10 Driver w Bassara Seniors Graphite Golf Club 3688 $74.99 Time Remaining: 29d 18h 40m Buy It Now for only: $74.99 |
 NEW ADAMS IDEA A12 OS WOODS RH SENIOR LITE FLEX DRIVER 3 FW 5 FW $139.00 Time Remaining: 10h 31m |
 SENIOR ADAMS IDEA A7OS COMPLETE GOLF CLUB SET Driver Woods Irons Putter Bag $499.00 Time Remaining: 29d 22h 24m Buy It Now for only: $499.00 |
 New 2012 Cobra Golf Amp Straight Neck Driver 115 Senior Right Hand $88.00 (7 Bids) Time Remaining: 10h 40m |
 RH TAYLORMADE SUPERFAST DRIVER 105 SENIOR FLEX NEW $129.99 Time Remaining: 28d 12h 14m Buy It Now for only: $129.99 |
 New 2012 Cobra Golf Amp Offset Driver 115 Senior Right Hand RH $102.51 (4 Bids) Time Remaining: 10h 40m |
 NEW Taylormade R11 Driver 105 Senior Flex RH $215.00 Time Remaining: 27d 4h 31m Buy It Now for only: $215.00 |
 Callaway FT I Driver Golf Club Mens 11 Senior Flex Right Handed 489 Retail $46.50 (5 Bids) Time Remaining: 10h 58m |
 Tour Edge Exotics XLD LS Driver Golf Club 12 Senior 299 Brand New Aldila RIP $69.99 Time Remaining: 6d 7h 3m Buy It Now for only: $69.99 |
 NIKE VR STR8 FIT TOUR 115 DRIVER SENIOR V GOOD W HC $49.98 Time Remaining: 11h 48m |
 SWEET TAYLORMADE R9 SUPERTRI 115 DG DRIVER M FLEX SENIOR SR MOTORE 60 W WRENCH $129.99 Time Remaining: 29d 5h 44m Buy It Now for only: $129.99 |
 TAYLORMADE GOLF CLUBS BURNER SUPERFAST 20 13 DRIVER SENIOR MINT $124.98 Time Remaining: 11h 48m |
 Adams Tight Lies Plus Box Set DriversWoodsIronsPutterBag Graphite Seniors $399.00 Time Remaining: 29d 7h 58m Buy It Now for only: $399.00 |
 ADAMS GOLF CLUBS SPEEDLINE F11 105 DRIVER SENIOR GOOD $59.98 (1 Bid) Time Remaining: 11h 54m |
 Cobra S2 Offset 115 Driver w Seniors Graphite Golf Club 3690 $74.99 Time Remaining: 29d 18h 41m Buy It Now for only: $74.99 |
 New Adams Insight BUL 4900 Driver 125 Senior Flex Graphite RH $34.99 (1 Bid) Time Remaining: 11h 59m |
 NEW LA JOLLA DRIVER 12 OFFSET GOLF CLUB SENIOR FLEX RH $19.99 Time Remaining: 12d 17h 48m Buy It Now for only: $19.99 |
 TAYLORMADE R9 SUPERTRI 115 DRIVER SENIOR MOTORE EXNT $99.98 Time Remaining: 12h 3m |
 New Adams Redline Ti Tour Driver 95 RH Senior Flex Graphite $39.99 Time Remaining: 8d 16h 54m Buy It Now for only: $39.99 |
 TAYLORMADE BURNER SUPERFAST 20 13 DRIVER SENIOR Matrix OZIK XCON 48 EXCELLENT $124.98 Time Remaining: 12h 24m |
 CLEVELAND Launcher UltraLite XL270 12 Driver Graphite A Flex Senior Miyazaki 39 $108.88 Time Remaining: 25d 10h 22m Buy It Now for only: $108.88 |
 LH NIKE GOLF CLUBS SQ MACHSPEED BLACK SQUARED STR8 FIT 105 DRIVER SENIOR GOOD $49.98 Time Remaining: 12h 27m |
 Nike Golf Ignite 450 Driver 105 UST Graphite Junior SeniorLadies too NEW $49.95 Time Remaining: 20d 3h 39m Buy It Now for only: $49.95 |
 TaylorMade R9 460 Driver 105 M Flex Senior REAX 60 Right handed Excellent $120.00 Time Remaining: 12h 43m |
 NEW KING COBRA S3 S 3 MAX OFFSET 115 DRIVER SENIOR FLEX FUJIKURA BLUR $139.99 Time Remaining: 26d 11h 45m Buy It Now for only: $139.99 |
 NIKE GOLF SQ MACHSPEED BLACK STR8 FIT 105 DRIVER Fubuki SENIOR MINT $99.98 Time Remaining: 12h 54m |
 New NON CONFORMING Golf Club USGA ILLEGAL SENIOR A Flex WHITE 1 LONG Driver 12 $69.00 Time Remaining: 9d 3h 40m Buy It Now for only: $69.00 |
 NEW 2012 TAYLORMADE R11S R 11 S 12 DRIVER SENIOR FLEX ALDILA RIP PHENOM $203.50 (9 Bids) Time Remaining: 12h 56m |
 TaylorMade Burner Superfast 20 Driver 13 Graphite Senior Right $88.19 Time Remaining: 27d 5h 14m Buy It Now for only: $88.19 |
 CLEVELAND XL270 ULTRALITE DRAW 12 DRIVER SENIOR VG $69.98 Time Remaining: 12h 57m |
 New 2012 Adams a12OS Full Golf Set Driver FW Hybrid Irons Putter Senior Graphite $674.99 Time Remaining: 12d 4h 43m Buy It Now for only: $674.99 |
 CALLAWAY GOLF CLUBS FT IZ 11 DRIVER SENIOR EXCELLENT $74.99 Time Remaining: 13h 9m |
 Callaway Golf Clubs RAZR Hawk Draw 135 Driver Senior Good $109.99 Time Remaining: 13h 27m |
 SENIOR DRIVER BIG SQUARE HEAD GOLF CLUB TITANIUM GRAPHITE 455CC RIGHT HANDED NEW $49.99 Time Remaining: 26d 17h 16m Buy It Now for only: $49.99 |
 NEW ADAMS SPEEDLINE F11 105 DRAW DRIVER SENIOR FLEX ALDILA VOODOO W HEADCOVER $102.50 (2 Bids) Time Remaining: 13h 27m |
 NEW COBRA S2 OFFSET 115 DRIVER GRAPHITE SENIOR INCLUDES HEAD COVER $109.99 Time Remaining: 29d 7h 44m Buy It Now for only: $109.99 |
 TAYLORMADE BURNER SUPERFAST 105 DRIVER GRAPHITE SENIOR $11.61 (3 Bids) Time Remaining: 13h 28m |
 NEW Callaway Golf RAZR Hawk Draw Driver 115 RIP Senior Flex $179.98 Time Remaining: 28d 6h 58m Buy It Now for only: $179.98 |
 CALLAWAY BIG BERTHA DIABLO 10 DRAW DRIVER DVS BY ALDILA GRAPHITE SENIOR $10.50 (4 Bids) Time Remaining: 13h 28m |
 Cobra Golf AMP OFFSET Driver 105 Aldila RIP Graphite Lite Senior Flex NEW $229.95 Time Remaining: 20d 4h 44m Buy It Now for only: $229.95 |
 COBRA GOLF CLUBS S3 115 DRIVER SENIOR EXCELLENT $89.98 Time Remaining: 13h 33m |
 New Nike SQ Machspeed Black STR8 Fit Adjustable 105 Driver Fubuki 50 Senior A $135.35 Time Remaining: 26d 9h 32m Buy It Now for only: $135.35 |
 TAYLORMADE BURNER SUPERFAST 20 105 DRIVER MATRIX OZIK XCON 48 GRAPH SENIOR $45.95 (3 Bids) Time Remaining: 13h 52m |
 NEW CLEVELAND LAUNCHER XL270 XL 270 105 DRIVER SENIOR MIYAZAKI GRAPHITE SHAFT $129.99 Time Remaining: 25d 4h 59m Buy It Now for only: $129.99 |
 ADAMS GOLF SPEEDLINE F11 105 DRIVER SENIOR VERY GOOD $74.98 Time Remaining: 13h 54m |
 COBRA S9 1 M SPEED 105 DRIVER GRAPHITE SENIOR $44.99 Time Remaining: 18d 7h 56m Buy It Now for only: $44.99 |
 NEW NIKE GOLF CLUBS SQ MACHSPEED STR8 FIT 13 DRIVER SENIOR $84.98 Time Remaining: 13h 57m |
 CALLAWAY DIABLO OCTANE DRIVER 115 GRAPHITE SENIOR $64.99 Time Remaining: 24d 3h 32m Buy It Now for only: $64.99 |
 CALLAWAY HAWK EYE VFT 12 DRIVER SYSTEM 60 GRAPHITE LIGHT SENIOR $0.99 Time Remaining: 14h 10m |
 COBRA ZL ZERO LIMITS 105 DRIVER ALDILA VOODOO 56G SENIOR FLEX LITE SHAFT RH $99.99 Time Remaining: 21d 18h 55m Buy It Now for only: $99.99 |
 TAYLORMADE BURNER SUPERFAST 20 105 DRIVER OZIK XCON 48 GRAPHITE LIGHT SENIOR $45.95 (3 Bids) Time Remaining: 14h 16m |
 TaylorMade R9 Driver 105 Graphite Senior Right $88.19 Time Remaining: 28d 4h 56m Buy It Now for only: $88.19 |
 TAYLORMADE R11 105 DRIVER BLUR 60 BY FUJIKURA GRAPHITE LIGHT SENIOR LH 1 $76.95 (8 Bids) Time Remaining: 14h 22m |
 Cleveland Launcher Ultralite XL270 DRAW Driver 12 Miyazaki Graphite 39 A SENIOR $69.99 Time Remaining: 25d 11h 47m Buy It Now for only: $69.99 |
 Callaway Golf Clubs RAZR Hawk Draw 115 Driver Senior Very Good $164.99 Time Remaining: 14h 24m |
 Cobra AMP Offset Driver 115 Aldila RIP Senior Flex RH $149.99 Time Remaining: 25d 10h 8m Buy It Now for only: $149.99 |
 NEW NIKE SQ MACHSPEED STR8 FIT 13 DRIVER SENIOR W HC $74.98 Time Remaining: 14h 27m |
 Bobby Jones Jesse Ortiz Super Lite Driver 125 Graphite Senior Right $157.49 Time Remaining: 28d 3h 54m Buy It Now for only: $157.49 |
 NEW ADAMS IDEA A12 OS WOODS RH SENIOR LITE FLEX DRIVER 3 FW 5 FW $139.00 Time Remaining: 14h 33m |
 NEW Taylormade Burner Superfast 20 Driver 105 Senior Flex RH $134.99 Time Remaining: 21d 9h 5m Buy It Now for only: $134.99 |
 COBRA GOLF CLUBS ZL 105 DRIVER SENIOR MINT $109.99 Time Remaining: 14h 33m |
 Ping Rapture V2 Driver 105 TFC 939 Senior Flex $99.99 Time Remaining: 26d 6h 18m Buy It Now for only: $99.99 |
 New Cobra Golf Clubs S3 Max 115 Driver Senior Fujikura Blur TX 005 $134.99 Time Remaining: 14h 33m |
 New Adams Golf Speedline Fast 10 Driver 125 Senior Flex Aldila Wasabi $99.99 Time Remaining: 2d 12h 50m Buy It Now for only: $99.99 |
 CALLAWAY HYPER X 11 DRIVER RCH SYSTEM 55 GRAPHITE LIGHT SENIOR 050 $0.99 (1 Bid) Time Remaining: 14h 37m |
 Mens Adams Idea A12OS Senior Driver 3 wood and 5 wood Graphite Senior NEW $199.99 Time Remaining: 5d 11h 35m Buy It Now for only: $199.99 |
 TAYLORMADE GOLF BURNER SUPERFAST 20 13 DRIVER OZIK SENIOR VERY GOOD $109.98 Time Remaining: 14h 39m |
 NEW LH Nike MachSpeed Square Black STR8 FIT Driver 95 Senior $99.98 Time Remaining: 22d 4h 40m Buy It Now for only: $99.98 |
 TAYLORMADE GOLF BURNER SUPERFAST 20 13 DRIVER SENIOR VERY GOOD $109.98 Time Remaining: 14h 39m |
 ADAMS SPEEDLINE 9088 UL DRIVER 105 LITE MATRIX RADIX 41 SENIOR FLEX RH $99.99 Time Remaining: 21d 18h 55m Buy It Now for only: $99.99 |
 CLEVELAND GOLF CLUBS SL290 ULTRALITE 9 DRIVER SENIOR VERY GOOD $84.99 Time Remaining: 14h 54m |
What property determines whether a golf driver shaft is stiff, regular, senior, etc?
Specifically, what do the manufacturers change when creating a regular vs stiff shaft? The radius of the shaft, or the material (modulus of elasticity), or something else?
The reason I ask is because I've noticed several different stiff shaft clubs actually feel more or less stiff, so obviously this is not standardized. What physical property categorizes the shaft stiffness (ie is there a "range" and if so, in what units of measure)?
I think you will find some help if you look up CPMs (cycle per minute) for golf shafts. There are other characteristics to consider as well. Flex or bend point, stiff tipness, weight of shaft, and torque all contribute to the physical properties of a shaft. Generally most manufactures stock shafts are softer, by that I mean, Callaway standard stiff shaft would have softer stiffness than aftermarket shafts. To do this they have a lighter overall shaft weight, a higher torque, and a softer tip. These all fall in, or very close, to stiff specs, but they tend to be on the soft side of stiff or the high end of regular. This is a very general statement, so if you have more specific questions let me know and I will be happy to help.