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4 Weeks Ago
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XL FORUM TEAM MEMBER
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Join Date: Feb 2009
Location: ny
Posts: 97 Sportster/Buell Model: sportster xlch Sportster/Buell Year: 1970 Sportster/Buell Model #2: sportster xlh Sportster/Buell Year #2: 73 Other Motorcycle Model: sportster Other Motorcycle Year: 2003
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Zippers Hammer 99 kit Info
I'm in need of info for the Zipper's Performance Hammer 99 kit that is now discontinued. Any Specs,Pics,Dyno Chart or Catalog helpful.Thanks
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4 Weeks Ago
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A Million Facts & Figures
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Join Date: Jan 2005
Location: Famous Potatoes
Posts: 10,277 Sportster/Buell Model: XL883 Sportster/Buell Year: 2007 Sportster/Buell Model #2: Buell Cyclone Sportster/Buell Year #2: 1999
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3-13/16 bore x 4-5/16 stroke
7.113" rods
5.087" cylinders
Basically a larger bore version of the S&S 89 incher (3-5/8 bore x 4-5/16 stroke w/7.113 rods and 5.087" cylinders)
Not sure where you'd get cylinders for it anymore, with Axtell exiting the cylinder business.
All the same fitment issues as the 89 incher - frame mods, custom bracketry, custom exhaust
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4 Weeks Ago
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XL FORUM TEAM MEMBER
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Join Date: Jan 2008
Location: So Cal
Posts: 22,250 Sportster/Buell Model: XL1200C Sportster/Buell Year: 2006 Sportster/Buell Model #2: XL1200C Sportster/Buell Year #2: 2006 Other Motorcycle Model: 48 "Totalled" By a Douche Other Motorcycle Year: 2012
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5.087 cylinders
Is that that spigot ?
__________________
Thy Sportster Come
It Shall Be Done
On Earth as it is on Salt
2006 Sportster XL1250C
Hammer Sledge Heads 1.98X1.61 Valves
Hammer 600 Cams
Big Ass CP/Hammer Pistons
Mikuni HSR 45 /Hammer Billet Manifold (Now HSR 48)
Jetted 27.5 slow,182.5 Main
97 Needle,Clip posistion 3
Hurricane Flow 3" offset AC,Rocketman Mod
Daytona Twin Tec TC88A,Rico Scarecrow Map
Sumax Thundervolt plug wires,NGK DCPR8EIX spark plugs. Gapped .040 and Indexed
Cycle Electric Stator and Regulator
Alto Carbonite Clutch (now with Barnett Pressure plate and 25% stiffer spring)
Royal Purple 20W50 MC Primary oil
Patriot Defender Pipe
Royal Purple 20W50 MC Engine Oil
Napa 7148 oil filter
Max Power, 111.47
Max Torque, 84.39
Best 1/4 Mile ET to date 11.85
Best 1/4 Speed to date 115.14
Build by Jester Motorwerkz West
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4 Weeks Ago
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A Million Facts & Figures
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Join Date: Jan 2005
Location: Famous Potatoes
Posts: 10,277 Sportster/Buell Model: XL883 Sportster/Buell Year: 2007 Sportster/Buell Model #2: Buell Cyclone Sportster/Buell Year #2: 1999
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Quote:
Originally Posted by rocketmangb
5.087 cylinders
Is that that spigot ?
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No, that's from the top deck to the bottom deck. Stock is 4.650.
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4 Weeks Ago
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XL FORUM TEAM MEMBER
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Join Date: Jan 2008
Location: So Cal
Posts: 22,250 Sportster/Buell Model: XL1200C Sportster/Buell Year: 2006 Sportster/Buell Model #2: XL1200C Sportster/Buell Year #2: 2006 Other Motorcycle Model: 48 "Totalled" By a Douche Other Motorcycle Year: 2012
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Thank you !
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4 Weeks Ago
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XL FORUM TEAM MEMBER
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Join Date: Feb 2009
Location: ny
Posts: 97 Sportster/Buell Model: sportster xlch Sportster/Buell Year: 1970 Sportster/Buell Model #2: sportster xlh Sportster/Buell Year #2: 73 Other Motorcycle Model: sportster Other Motorcycle Year: 2003
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Zipper's Performance Hammer 99 kit
Thank you for the reply.That info is helpful.I believe the rods are Carillo.The engine has Redshift cams,S&S roller rockers,S&S Super G with Thunder jet,Andrews close ratio with backcut gears,Buell ported heads,Pro Flo oil pump,Barnett Scorpion clutch.Chain drive conversion was added.The bike runs real well.Easy start and the ride is amazing. Too bad it's gone. Like any high performance package it must be installed correctly and the machine work must be spot on.
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