Equipment
ER9-10K: Evnroll adds an ultra-high MOI putter to its lineup
Evnroll founder Guerin Rife saw the high-MOI mallet trend in professional golf and decided to raise the bar (appropriate, given his historical fondness for bars on his putters). Enter the ultra-high MOI ER9-10K Extreme mallet.
“I noticed more and more lately that many players on the PGA Tour are opting for high MOI oversized putter head designs,” Rife says. “They have to stand over a 4-foot putt worth $200k to $1m that will change their life. The pressure can be paralysing.”
According to the company, the highest MOI putters on the market are in the 5,000 range. As you might guess from the name, the ER9-10K has an MOI of 10,000.
In other words, as Guerin Rife says
“The ER9-10K is stability on steroids!”
To keep overall size down, the ER9 has milled 6061 aluminium body with hollow cylinders that run along the length of the head where steel weights are inserted. A range of short and long rod weights can be plugged in to dial in swing weight based on shaft length, grip weights and counter weights.
The ER9-10K also features Evnroll’s “Sweet Face” Technology: a unique mill pattern engineered to deliver uniform performance across the entire hitting area of the putter.
Additionally, the grip is geared toward enhancing MOI. The patent-pending Gravity Grip features a 70g, 10-inch steel rod that travels the full length of the deep V underside of the grip. This places 85 percent of the grip’s total weight in the fingers below the shaft, promoting a toe-up square face to the swing plane. At 120 grams, the Gravity Grip also acts as a counter weight.
The ER9-10K Extreme mallet will be available in three head weights according to shaft length (33 inches at 415 grams; 34 inches at 400 grams; 35 inches at 385 grams) with hosel options of either plumber neck or short slant neck.
The ER9-10K mallet extends the full Evnroll product range to 11 models for 2018. Starting spring of 2018, all new models will join the existing product line-up, available in 33, 34 and 35-inch lengths with an MSRP of $329 for the ER1, ER2, ER2cs & ER3 and $359 for the ER1.2, ER5, ER6, ER7, ER7cs, ER8 & ER9.
See what GolfWRX members are saying about the 10K putters here.
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- Daniel Berger what’s in the bag accurate as of the Farmers Insurance Open. More photos from the event here.
Driver: Ping G430 LST (10.5 degrees)
Shaft: Fujikura Ventus Black 6 X
3-wood: TaylorMade Qi10 (15 degrees)
Shaft: Fujikura Ventus Black 7 X
6-wood: TaylorMade Qi10 Tour (21 degrees)
Shaft: Fujikura Ventus Black 8 X
Irons: TaylorMade P770 (3), TaylorMade Tour Preferred MC 2011 (4-PW)
Shafts: Project X Denali Blue 105 TX (3), Project X 6.5 (4-PW)
Wedges: Titleist Vokey Design SM9 (50-12F), Titleist Vokey Design SM10 (56-14F), Callaway Jaws Raw (60-08C)
Shafts: Project X 6.5 (50), True Temper Dynamic Gold Tour Issue S400 (56, 60)
Putter: Odyssey Ai-One Jailbird Mini DB
Grip: SuperStroke Zenergy PistolLock 1.0
Grips: Golf Pride Tour Wrap
Ball: Titleist Pro V1
Check out more in-hand photos of Daniel Berger’s clubs in the forums.
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What are the driver and shaft combinations of the best golfers in the world? For gearheads, it’s an endlessly interesting question — even if we can only ever aspire to play LS heads and 7 TX shafts.
At this week’s Zurich Classic of New Orleans, GolfWRX got in-hand looks at the driver setups of a wealth of players.
Check out some of the most interesting combos below, then head to the GolfWRX forums for the rest, as well as the rest of our galleries from New Orleans.
Rory McIlroy
Driver: TaylorMade Qi10 (9 degrees @8.25)
Shaft: Fujikura Ventus Black 6 X
Grip: Golf Pride MCC
Alex Fitzpatrick
Driver: Ping G430 LST (10.5 degrees)
Shaft: Fujikura Ventus Black 6 X
Grip: Golf Pride MCC
Daniel Berger
Driver: Ping G430 LST (10.5 degrees @9)
Shaft: Fujikura Ventus Black 6 X
Grip: Golf Pride Tour Wrap
Rasmus Hojgaard
Driver: Callaway Paradym Ai Smoke Triple Diamond (10.5 degrees)
Shaft: Mitsubishi Tensei 1K Blue 60 TX
Grip: Golf Pride MCC
Alejandro Tosti
Driver: Srixon ZX5 Mk II LS (9.5 degrees @10.5)
Shaft: Project X HZRDUS T1100 75 6.5
Grip: Golf Pride MCC Plus4
James Nicholas
Driver: Titleist TSR3 (8 degrees, A1 SureFit setting)
Shaft: Fujikura Ventus TR Blue 7 X
Grip: Golf Pride Tour Velvet
Kevin Streelman
Driver: Titleist TSR3 (10 degrees, D1 SureFit setting)
Shaft: Fujikura Ventus TR Black 6 X
Grip: Golf Pride Tour Velvet
Sang-moon Bae
Driver: Callaway Paradym Triple Diamond (9+ @8)
Shaft: Fujikura Ventus Blue 6 X
Grip: Golf Pride Tour Velvet
Russ Cochran
Driver: Callaway Paradym Ai Smoke (9 degrees)
Shaft: Graphite Design Tour AD TP 6 X
Grip: Golf pride MCC Align 
MJ Daffue
Driver: Callaway Paradym Ai Smoke Max (10.5 degrees @9.5)
Shaft: Project X HZRDUS Smoke Green RDX 65 TX
Grip: Golf Pride ZGrip Cord Align
Check our more photos from the Zurich Classic here.
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- Rasmus Højgaard what’s in the bag accurate as of the Zurich Classic.
Driver: Callaway Ai Smoke Triple Diamond (10.5 degrees)
Shaft: Mitsubishi Tensei 1K Blue 60 TX
3-wood: Callaway Ai Smoke Triple Diamond Prototype (16.5 degrees)
Shaft: Mitsubishi Tensei 1K White 80 TX
Utility: Callaway Apex UW (21 degrees)
Shaft: Mitsubishi Tensei AV Raw White 85 TX
Irons: Callaway Apex Pro (3), Callaway X Forged (4-PW)
Shafts: KBS $-Taper 130
Wedges: Callaway Jaws Raw (52-10S, 56-10S, 60-06C)
Shafts: KBS Tour 130 X
Putter: Odyssey Ai One Milled Eight T DB
Grips: Golf Pride MCC
Check out more in-hand photos of Hojgaard in the forums.
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Daniel Berger WITB 2024 (April)
Daniel Berger what’s in the bag accurate as of the Farmers Insurance Open. More photos from the event here. Driver:...
Rasmus Højgaard WITB 2024 (April)
Rasmus Højgaard what’s in the bag accurate as of the Zurich Classic. Driver: Callaway Ai Smoke Triple Diamond (10.5 degrees)...
Rory McIlroy WITB 2024 (April)
Rory McIlroy what’s in the bag accurate as of the Zurich Classic. Driver: TaylorMade Qi10 (9 degrees) Shaft: Fujikura Ventus...
Sam Burns WITB 2024 (April)
Sam Burns’ what’s in the bag accurate as of the RBC Heritage. Driver: Callaway Paradym Triple Diamond S (9 degrees...
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19th Hole2 weeks agoDave Portnoy places monstrous outright bet for the 2024 Masters
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19th Hole3 days agoJustin Thomas on the equipment choice of Scottie Scheffler that he thinks is ‘weird’
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19th Hole2 weeks agoTiger Woods arrives at 2024 Masters equipped with a putter that may surprise you
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19th Hole3 days ago‘Absolutely crazy’ – Major champ lays into Patrick Cantlay over his decision on final hole of RBC Heritage
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19th Hole3 weeks agoReport: Tiger Woods has ‘eliminated sex’ in preparation for the 2024 Masters
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19th Hole1 week agoTwo star names reportedly blanked Jon Rahm all week at the Masters
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19th Hole1 week agoReport: LIV Golf identifies latest star name they hope to sign to breakaway tour
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19th Hole1 week agoNeal Shipley presser ends in awkward fashion after reporter claims Tiger handed him note on 8th fairway
peter collins
Feb 4, 2018 at 2:42 pm
If the Putter, works better for you, than the one in your bag, and you can afford it buy it simples.
If it works for you forget the mathematics and logarithms of how it was achieved.
orv
Feb 3, 2018 at 1:49 pm
Only a desperate deluded hacker would want this pile/piece of junk. No tour pro would play this abomination unless paid-to-play. Stooopid …!!!!
OB
Feb 1, 2018 at 4:58 pm
ER9 putter head = 400 grams
Gravity Grip = 120 grams
Steel shaft = 120 grams
Total weight = 640 grams = 22.57 oz. = 1.4 pounds ….!!!!
Golf ball = 1.62 oz..
Ratio of putter weight to ball weight = ~14:1 :-O 😮 :-O
mike
Jan 31, 2018 at 6:44 pm
“The ER9-10K Extreme mallet will be available in three head weights according to shaft length (33 inches at 415 grams; 34 inches at 400 grams; 35 inches at 385 grams)…”
33 x 415 = 13,695 gram-inches
34 x 400 = 13,600 gram-inches
35 x 385 = 13,475 gram-inches
All about the same first moment about the handle end … 😮
mike
Jan 31, 2018 at 6:55 pm
Oh… and the putter weighs nearly a pound (~15 oz.) which should be adequate to overwhelm a 1.68 ounce ball… but maybe it’s too heavy to swing back and stroke forward with a soft finger grip. Maybe it requires a strong ham-fisted grasp to keep under control while torquing otherwise the pendulum stroke will break down and go out of control…. ya think?!! 😀
OB
Feb 1, 2018 at 11:05 am
High MOI is good for off-center miss-hits on the putter face, but it’s the enemy of the putting stroke because of weight imbalance in the hands. If you hit the ball on the putter sweet spot and +/- 1/2″ the excessive MOI is useless.
If you have an unstable putting stroke the high MOI is your enemy because it will further destabilize your putting stroke. You will lose control of the putter, plain and simple.