Extra Stiff Flex Golf Clubs for sale

New ListingSrixon ZX7 X100 4-PW MINT
Pre-Owned · Srixon
$650.00
or Best Offer
$15.00 shipping
+D^ C &* C0] B w.F?! |/ T$S p o n s o r e d
Rare Taylormade 300 Forged Irons. Amazing Condition. 6.5 Flex, Xstiff. Steel.
Pre-Owned · TaylorMade
$306.00
or Best Offer
$19.39 shipping
KA E+H U9 ^E2 &*C Q] w.? !|/ $S p o n s o r e d
Callaway Paradigm X Driver - XS 9 Degree - Ventus Black TR Shaft
Pre-Owned · Callaway
$230.00
or Best Offer
$57.16 shipping
+^ &IQ * ]VF N M wK.Z ?55 !|/ $S p o n s o r e d
Titleist 818 H1 19* 3 Hybrid Mitsubishi Tensei CK White 90HY X
Pre-Owned · Titleist
$125.00
or Best Offer
$20.00 shipping
I+0 B7^ 4&* ] Ww 3.V? !M|/ $S p o n s o r e d
New ListingApex TCB 21 Irons
Pre-Owned · Callaway
$350.00
or Best Offer
$15.95 shipping
+^25 Q6&* ] XwN.?! G|6 3/T $
New ListingTaylormade Qi10 9 Degree Driver X-stiff 60g Shaft
Pre-Owned · TaylorMade
$200.00
or Best Offer
Free shipping
+^ &*9 N] w L.K FV ?CW !R|/2 $
Great Condition Nike Vapor Fly Pro 3+ Wood 13* Degrees w/ X Stiff Fujikara Shaft
Pre-Owned · Nike
$145.00
$25.00 shipping
0 bids
18m 15s
+YN^ &0* ] w5. ?XZ !|W/ $
New ListingPXG 0311T Gen 1 Irons, 4-9. + 1/2 Kbs X-shift Steel Shafts. Midsize Grips
Pre-Owned · PXG
$325.00
or Best Offer
$25.00 shipping
Y+H^ 7G &R7* ] 7 wL .5F? !|/ $
New ListingPing iBlade Purple Dot 4-PW Iron Set AeroTech SteelFiber i110cw Extra Stiff
Pre-Owned · Ping
$329.99
$28.00 shipping
IW+^ 3&* ] w.?R! |/ $XW
New ListingTaylorMade Qi10 Max 16* 3 Wood Tensei White Extra Stiff Flex Graphite + HC Mint
Pre-Owned · TaylorMade
$199.99
Free shipping
A+^C &* ]F5 w.?!Q|/S $I
New ListingNew Callaway Elyte Triple Diamond 15* 3-Wood Tensei CK 80g Graphite TX
Brand New · Callaway
$314.99
$14.99 shipping
E+R I^ &L* ] W wT .N?!|/O W$
New ListingCallaway Paradym Ai Smoke TD 5-Wood 18 Mens RH - Mitsubishi Tensei AV Blue 75X
Pre-Owned · Callaway
$209.99
$16.95 shipping
+^3S K&*P ] QwT.? 7!|0/ $
New uncut Tour Issue Tensei Pro Orange 60 TX stiff shaft Mitsubishi Tiger Rory
Brand New · Mitsubishi
$99.00
or Best Offer
$17.99 shipping
64 sold
+^ A&P* ] wJ1 U.G?!| N/ V$
MIZUNO S18 Forged (55.09* & 51.08*) GW & SW Set - Project x 6.5 xStiff Shafts
Pre-Owned · Mizuno
$125.00
or Best Offer
$15.00 shipping
+K2^ &G*V ]K J Xw.?X!|/ $S p o n s o r e d
TaylorMade 2023 P790 Forged 4 Iron Project X LZ 125g 6.5 Extra Stiff Steel
Pre-Owned · TaylorMade
$143.99
Was: $159.99was - US $159.99
Free shipping
12 watching
S+^Q OX &2* Y] B O w.CP ?!|/ $S p o n s o r e d
Taylormade Qi10 Tour 22° 4H Hybrid Extra Stiff Kai'Li White 90 12072440 Good
Pre-Owned · TaylorMade
$157.49
Was: $174.99was - US $174.99
Free shipping
14 watching
+T^ &*2 ]N2 wAH.?! |H/J Y $S p o n s o r e d
Mint! EDEL SMS FORGED IRONS 4-PW STEEL KBS TOUR 130 X-FLEX -IN BOX- #397443
Pre-Owned · Edel
$639.99
Was: $799.99was - US $799.99
$24.99 shipping
+^ &* ]T Zw 7.6? !6U|/ $9X
New ListingTitleist T200 2023 Single 3 Iron Graphite Design IZ-95x Extra Stiff LH
Very Good - Refurbished · Titleist
$191.98
Was: $239.98was - US $239.98
Free shipping
eBay Refurbished
+^Q 2&* ] w. ?!|P/ I$ A0
New ListingTaylorMade 2024 P-770 Forged Single 9 Iron KBS Tour C-Taper Lite 115 Extra Stiff
Pre-Owned · TaylorMade
$169.99
$14.00 shipping
+3I ^BV 19 &*O ] X 5w.?!|/B $
New ListingNew TaylorMade 2025 r7 QUAD 11.5 Degree MINI DRIVER r 7 Fujikura Speeder X-Flex
Brand New · TaylorMade
$459.99
Free shipping
+I^ &* Q] Zw.H ?N!Q|/ 7$M
New ListingTitleist GT2 Driver 9° Loft Project X HZRDUS Black 5G 60 Extra Stiff (6.5)
Pre-Owned · Titleist
$260.85
Free shipping
24 bids
2d 4h
+^ 9&*T ] Gw.Q E?!N |P1 / $
Callaway PARADYM Triple Diamond 18* 5 Wood w/HC - HZRDUS X-Flex #437870
Pre-Owned · Callaway
$127.99
Was: $159.99was - US $159.99
$14.99 shipping
+U^E M&* W] w. GH 7F?!|/ $
New ListingTaylorMade 2024 P-770 Forged Single 7 Iron KBS Tour C-Taper Lite Steel X Stiff
Pre-Owned · TaylorMade
$169.99
$14.00 shipping
Z+^ &*E ] w1.?V!|/ YP$
Taylormade R7 Quad Mini Driver - New 2025 - Custom
Brand New · TaylorMade
$479.99 to $829.99
Free shipping
8+N Z^R & WB *V 8 O]U w.?!|/ $
Taylormade Qi10 18° 5 Fairway Wood Extra Stiff Hzrdus Gen 4 Black 6.5 70G Good
Good - Refurbished · TaylorMade
$193.49
Was: $214.99was - US $214.99
Free shipping
22 watching
eBay Refurbished
+P^ &M * ]R w9.?! |E/E FZ$
National Custom Works Small CB Iron Set. 5-PW
Pre-Owned
$2,199.00
Free shipping
12 watching
+^ AU&* ] wZN NR.? !K|M/ $
New ListingTaylorMade 2024 P-770 Forged Single 5 Iron KBS Tour C-Taper Lite Steel X Stiff
Pre-Owned · TaylorMade
$169.99
$14.00 shipping
+4L^ QQ &JL* ] w .T?M! HP |/ $
Taylormade Qi10 15° 3 Fairway Wood Extra Stiff Hzrdus Gen 4 Black 6.5 70G Good
Good - Refurbished · TaylorMade
$193.49
Was: $214.99was - US $214.99
Free shipping
11 watching
eBay Refurbished
+^ KZ& *X ]F F8w.?!| /Y $K
RH TaylorMade Tour Issue Stealth 2 5-Wood 18* - UST Mamiya LIN-Q White 8F5 X
Pre-Owned · TaylorMade
$374.99
or Best Offer
$14.99 shipping
N+1^ &* ] 8w.Z ?!|/ $3C LS p o n s o r e d
TaylorMade Qi10 LS 8.0* Driver Speeder 661 X Extra Stiff with HC Mid Excellent
Pre-Owned · TaylorMade
$289.79
Was: $321.99was - US $321.99
Free shipping
10 watching
+R1^ &* ]EW w.?T!C| / $JHS p o n s o r e d
Ping i525 4 Driving Iron HZRDUS Smoke RDX X Stiff
Pre-Owned · Ping
$150.00
or Best Offer
Free shipping
5+1^ &* ] wVL.? !|KY/ E$M S p o n s o r e d
Srixon Zx5 Mk II Ls 8.5° Driver KBS CAT 4.
Pre-Owned · Srixon
$225.00
or Best Offer
$9.95 shipping
+^7M WT &*4H EQ] Y w.?!|G / $S p o n s o r e d
New ListingTitleist GT3 Driver 9° Loft Mitsubishi Tensei 1K Black 65 Extra Stiff
Pre-Owned · Titleist
$260.85
Free shipping
20 bids
2d 3h
+^ &*4R ] w.U6? !A|/ J $QK
New ListingUsed Mizuno Pro 245 Irons 5-GW KBS TOUR 130X
Pre-Owned · Mizuno
$850.00
$13.75 shipping
0 bids
6d 20h
J5 +^ &I* ] Mw.?!| /Y R$
Taylormade 2025 R7 Quad Retro Mini Driver Limited Edition Speeder Graphite
Brand New · TaylorMade
$479.99
Free shipping
+^M I& * ] wK0 .?M!|R / NK $
Taylormade Qi10 Max 19° 5 Fairway Wood Extra Stiff Hzrdus Rdx Smoke Black Good
Pre-Owned · TaylorMade
$188.99
Was: $209.99was - US $209.99
Free shipping
43 watching
+^ &* ]A4 w.?! N|K X/X J V $
New uncut Tour Issue Tensei 1K Pro Blue 80 TX stiff shaft Mitsubishi 2023
Brand New · Mitsubishi
$219.99
or Best Offer
$17.99 shipping
Only 1 left!
+^ &H8* ] Ow.6?!| G/ $6
New ListingUsed LH Ping Blueprint Black Dot Pitching Wedge Dynamic Gold Extra Stiff Steel
Pre-Owned · Ping
$74.99
$14.99 shipping
+^ &PC 33* ] 5 w.?U!|/ $7
TaylorMade SIM UDI 20* 3 Iron Utility Project X PXi 6.5 Extra Stiff Steel -.5"
Pre-Owned · TaylorMade
$115.19
Was: $127.99was - US $127.99
Free shipping
+6^ &5* ] wV.B ?G!|L/ $AZS p o n s o r e d
Titleist TSR3 Driver 10.0 XStiff Ventus Blue TR 6X RH
Pre-Owned · Titleist
$429.99
or Best Offer
Free shipping
+40^ 3G&* B] Dw EJ.?!|/ J $S p o n s o r e d
New ListingMizuno Golf Club Pro 245 4-PW, AW Iron Set Extra Stiff Steel Mint
Certified - Refurbished · Mizuno
$1,386.99
Was: $2,219.99was - US $2,219.99
Free shipping
eBay Refurbished
+P^ &* ] w.M? JA !|/P O$ 9
New ListingTitleist T200 2 Iron Left Handed with Fujikura Ventus Velocore 9H X-Flex Shaft
Pre-Owned · Titleist
$179.99
$9.27 shipping
+S^ &*E N ]I w. ?!ZT| / ZI$
New ListingTitleist GT2 #3 Fairway 15° Loft Project X HZRDUS Black 5G 70 Extra Stiff (6.5)
Pre-Owned · Titleist
$86.00
Free shipping
3 bids
2d 15h
+^0W &* ] w.?TR!|/ DG$ FS
New ListingSrixon ZX7 Forged BLACK Limited Edition Iron Set 4-PW Project X 6.5
Pre-Owned · Srixon
$1,049.99
Free shipping
9U+^ & D* ]0 L8 w. ?S!Y|/ FS $
New ListingTAYLORMADE SIM2 Titanium ROCKET FAIRWAY 3 wood 13.5° VENTUS VELOCORE BLUE X-FLEX
Pre-Owned · TaylorMade
$329.99
Free shipping
+NO^ &* ] w 76 A.?!|/H 9$3
Taylormade Qi35 3 Wood. 15°. Ventus Black 8X Shaft
Pre-Owned · TaylorMade
$429.00
Free shipping
+^ &*F 3 ] CL 69w .ZJ 1?!|8/ $
Taylormade P770 Phantom Black 4-PW Iron Set Project X 6.5 EXTRA Stiff NEW 2023
Brand New · TaylorMade
$999.99
Free shipping
71 watching
2+^K &* RC M]G wD.?Y! R|/ $
New Cobra Forged MB Copper RF Irons 4-Pw $ Taper 130 X-Stiff
Brand New · Cobra Electronics
$719.99
Was: $899.99was - US $899.99
$24.99 shipping
119 watching
+7^K 4 U Z&*T ] I w.?2 !|YQ / $
TaylorMade Stealth 2 #3-15* Fairway Wood, Black Ventus Velocore Extra Stiff Flex
Pre-Owned · TaylorMade
$169.99
or Best Offer
$20.00 shipping
9 watching
7Q+ ^N6 &* D K ] w.?!QA|/ J$
New ListingUsed LH Callaway Paradym Ai Smoke Triple Diamond 15* 3-Wood Denali 70g Graphite
Pre-Owned · Callaway
$164.99
$14.99 shipping
D9+^ 4I&* D] wF. QD ?A!3|/ $
New ListingTaylorMade Golf Custom Aged Copper MG4 Wedges (49°, 53°, 57°)
Pre-Owned · TaylorMade
$600.00
or Best Offer
$21.40 shipping
+RX ^ SY&* ] B wG .?T!|/D $
New ListingPing G430 Max 10K 9° Driver Extra Stiff Flex Diamana T+60 Good
Pre-Owned · Ping
$345.00
or Best Offer
$23.05 shipping
7+N^ & * ]M Vw .?!|IO/ $FO
New ListingMizuno Golf Club Pro 243 * 4-PW Iron Set Extra Stiff Steel Value
Good - Refurbished · Mizuno
$846.99
Was: $1,599.99was - US $1,599.99
Free shipping
eBay Refurbished
+0^ 6& *0 G] w .ZA ?!|/1 J$
Callaway Elyte Mini Driver - New 2025
Brand New · Callaway
$449.99 to $774.99
Free shipping
+^ QN W&* Y] 4 Rw B.?!|R/ $
New ListingTitleist GT2 #3 Hybrid 18° Loft Project X HZRDUS Black 5G 80 X Stiff (6.5)
New (Other) · Titleist
$102.50
Free shipping
21 bids
2d 2h
B+^Z & *IU ] Vw0 .?ZI!| /U $
New ListingNEW TaylorMade 2024 P-770 Forged Single 8 Iron KBS Tour C-Taper Lite 115 X Stiff
Brand New · TaylorMade
$215.00
$14.00 shipping
H+^ &* 9 ]FU w.Y?!|/4 $ZY
TaylorMade Qi10 Tour Rescue 17* 2H Hybrid Extra Stiff Very Good
Pre-Owned · TaylorMade
$134.99
Was: $299.99was - US $299.99
$6.99 shipping
60 watching
36+^ &* ] YZw 2.2? G!R JY |/ $
New ListingNEW TaylorMade 2024 P-770 Forged Single 6 Iron KBS Tour C-Taper Lite 115 X Stiff
Brand New · TaylorMade
$215.00
$14.00 shipping
+^ &*D ] w1. HP EH?!| /E5 $
Cobra Kingtec 3H 19* Ventus Velocore Blue 8-X
Pre-Owned · Cobra Electronics
$209.00
or Best Offer
$17.38 shipping
11 watching
2+^O &* I] 0w.? !L|/ $E 7WS p o n s o r e d
PING G400 Max 9* Driver Tour 65 X Extra Stiff Graphite Mid
Pre-Owned · Ping
$206.99
Was: $229.99was - US $229.99
Free shipping
10 watching
+^U &* ]3 w.T?T! SM RN| / $S p o n s o r e d

Motors

Clothing & Accessories

Sporting goods

Electronics

Business & Industrial

Jewelry & Watches

Collectibles & Art

Home & garden

Other categories

Extra Stiff Flex Golf Clubs

Shop by Category

21,108 Results

New ListingSrixon ZX7 X100 4-PW MINT

Rare Taylormade 300 Forged Irons. Amazing Condition. 6.5 Flex, Xstiff. Steel.

Callaway Paradigm X Driver - XS 9 Degree - Ventus Black TR Shaft

Titleist 818 H1 19* 3 Hybrid Mitsubishi Tensei CK White 90HY X

New ListingApex TCB 21 Irons

New ListingTaylormade Qi10 9 Degree Driver X-stiff 60g Shaft

Great Condition Nike Vapor Fly Pro 3+ Wood 13* Degrees w/ X Stiff Fujikara Shaft

New ListingPXG 0311T Gen 1 Irons, 4-9. + 1/2 Kbs X-shift Steel Shafts. Midsize Grips

New ListingPing iBlade Purple Dot 4-PW Iron Set AeroTech SteelFiber i110cw Extra Stiff

New ListingTaylorMade Qi10 Max 16* 3 Wood Tensei White Extra Stiff Flex Graphite + HC Mint

New ListingNew Callaway Elyte Triple Diamond 15* 3-Wood Tensei CK 80g Graphite TX

New ListingCallaway Paradym Ai Smoke TD 5-Wood 18 Mens RH - Mitsubishi Tensei AV Blue 75X

New uncut Tour Issue Tensei Pro Orange 60 TX stiff shaft Mitsubishi Tiger Rory

MIZUNO S18 Forged (55.09* & 51.08*) GW & SW Set - Project x 6.5 xStiff Shafts

TaylorMade 2023 P790 Forged 4 Iron Project X LZ 125g 6.5 Extra Stiff Steel

Taylormade Qi10 Tour 22° 4H Hybrid Extra Stiff Kai'Li White 90 12072440 Good

Mint! EDEL SMS FORGED IRONS 4-PW STEEL KBS TOUR 130 X-FLEX -IN BOX- #397443

New ListingTitleist T200 2023 Single 3 Iron Graphite Design IZ-95x Extra Stiff LH

New ListingTaylorMade 2024 P-770 Forged Single 9 Iron KBS Tour C-Taper Lite 115 Extra Stiff

New ListingNew TaylorMade 2025 r7 QUAD 11.5 Degree MINI DRIVER r 7 Fujikura Speeder X-Flex

New ListingTitleist GT2 Driver 9° Loft Project X HZRDUS Black 5G 60 Extra Stiff (6.5)

Callaway PARADYM Triple Diamond 18* 5 Wood w/HC - HZRDUS X-Flex #437870

New ListingTaylorMade 2024 P-770 Forged Single 7 Iron KBS Tour C-Taper Lite Steel X Stiff

Taylormade R7 Quad Mini Driver - New 2025 - Custom

Taylormade Qi10 18° 5 Fairway Wood Extra Stiff Hzrdus Gen 4 Black 6.5 70G Good

National Custom Works Small CB Iron Set. 5-PW

New ListingTaylorMade 2024 P-770 Forged Single 5 Iron KBS Tour C-Taper Lite Steel X Stiff

Taylormade Qi10 15° 3 Fairway Wood Extra Stiff Hzrdus Gen 4 Black 6.5 70G Good

RH TaylorMade Tour Issue Stealth 2 5-Wood 18* - UST Mamiya LIN-Q White 8F5 X

TaylorMade Qi10 LS 8.0* Driver Speeder 661 X Extra Stiff with HC Mid Excellent

Ping i525 4 Driving Iron HZRDUS Smoke RDX X Stiff

Srixon Zx5 Mk II Ls 8.5° Driver KBS CAT 4.

New ListingTitleist GT3 Driver 9° Loft Mitsubishi Tensei 1K Black 65 Extra Stiff

New ListingUsed Mizuno Pro 245 Irons 5-GW KBS TOUR 130X

Taylormade 2025 R7 Quad Retro Mini Driver Limited Edition Speeder Graphite

Taylormade Qi10 Max 19° 5 Fairway Wood Extra Stiff Hzrdus Rdx Smoke Black Good

New uncut Tour Issue Tensei 1K Pro Blue 80 TX stiff shaft Mitsubishi 2023

New ListingUsed LH Ping Blueprint Black Dot Pitching Wedge Dynamic Gold Extra Stiff Steel

TaylorMade SIM UDI 20* 3 Iron Utility Project X PXi 6.5 Extra Stiff Steel -.5"

Titleist TSR3 Driver 10.0 XStiff Ventus Blue TR 6X RH

New ListingMizuno Golf Club Pro 245 4-PW, AW Iron Set Extra Stiff Steel Mint

New ListingTitleist T200 2 Iron Left Handed with Fujikura Ventus Velocore 9H X-Flex Shaft

New ListingTitleist GT2 #3 Fairway 15° Loft Project X HZRDUS Black 5G 70 Extra Stiff (6.5)

New ListingSrixon ZX7 Forged BLACK Limited Edition Iron Set 4-PW Project X 6.5

New ListingTAYLORMADE SIM2 Titanium ROCKET FAIRWAY 3 wood 13.5° VENTUS VELOCORE BLUE X-FLEX

Taylormade Qi35 3 Wood. 15°. Ventus Black 8X Shaft

Taylormade P770 Phantom Black 4-PW Iron Set Project X 6.5 EXTRA Stiff NEW 2023

New Cobra Forged MB Copper RF Irons 4-Pw $ Taper 130 X-Stiff

TaylorMade Stealth 2 #3-15* Fairway Wood, Black Ventus Velocore Extra Stiff Flex

New ListingUsed LH Callaway Paradym Ai Smoke Triple Diamond 15* 3-Wood Denali 70g Graphite

New ListingTaylorMade Golf Custom Aged Copper MG4 Wedges (49°, 53°, 57°)

New ListingPing G430 Max 10K 9° Driver Extra Stiff Flex Diamana T+60 Good

New ListingMizuno Golf Club Pro 243 * 4-PW Iron Set Extra Stiff Steel Value

Callaway Elyte Mini Driver - New 2025

New ListingTitleist GT2 #3 Hybrid 18° Loft Project X HZRDUS Black 5G 80 X Stiff (6.5)

New ListingNEW TaylorMade 2024 P-770 Forged Single 8 Iron KBS Tour C-Taper Lite 115 X Stiff

TaylorMade Qi10 Tour Rescue 17* 2H Hybrid Extra Stiff Very Good

New ListingNEW TaylorMade 2024 P-770 Forged Single 6 Iron KBS Tour C-Taper Lite 115 X Stiff

Cobra Kingtec 3H 19* Ventus Velocore Blue 8-X

PING G400 Max 9* Driver Tour 65 X Extra Stiff Graphite Mid

Best Selling

Cobra Golf Club DARKSPEED LS 9* Driver Extra Stiff Graphite

TaylorMade Stealth 2 Plus Mens Driver - N7465609

Callaway Golf Club Rogue ST Pro 18* 2H Hybrid Extra Stiff Graphite

Cobra Golf Club DARKSPEED LS 8* Driver Extra Stiff Graphite

Cobra Golf Club DARKSPEED LS 14.5* 3 Wood Extra Stiff Graphite Mint

TaylorMade Golf Club Qi10 Tour 15* 3 Wood Extra Stiff Graphite

TaylorMade Qi10 Tour Rescue 17* 2H Hybrid Extra Stiff Graphite