V-Rod Big Bore Kit

$17.99 H26114 Genuine James 3 7/8" Big Bore Kit/.045" Head Gasket
Dennis Kirk Part #: H26114
H26114 Genuine James 3 7/8" Big Bore Kit/.045" Head Gasket: Manufacturer part # JGI1678799 - Includes matching head and base gaskets and O-rings where applicable. Made in the U.S.A.. For models listed with 95 in. big bore.. JGI1678799
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$17.99 H26116 Genuine James 3 7/8" Big Bore Kit/.036" Head Gasket
Dennis Kirk Part #: H26116
H26116 Genuine James 3 7/8" Big Bore Kit/.036" Head Gasket: Manufacturer part # JGI1678799X - Includes matching head and base gaskets and O-rings where applicable. Made in the U.S.A.. For models listed with 95 in. big bore.. JGI1678799X
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$39.99 Genuine James 3 7/8 in. Big Bore Kit 263621
Dennis Kirk Part #: 263621
Genuine James 3 7/8 in. Big Bore Kit 263621: Manufacturer part # JGI1678799MLS - Includes matching head and base gaskets and O-rings where applicable. Multi-layered steel head gasket. Made in the U.S.A.. For models listed with 95 in. big bore.. JGI1678799MLS
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$121.99 H13900 Drag Specialties Big Bore Kit
Dennis Kirk Part #: H13900
H13900 Drag Specialties Big Bore Kit: Manufacturer part # 13322 - Upgrade your 883 or 1100 XL to a blistering 1200cc with this Big Bore kit. It comes ready to install with pistons, rings, all necessary gaskets, plus a special combustion chamber template for proper installation. Replaces OEM NOS. 16140-87 and 25629-88. , NOTE: Will only work on 91-03 models if gasket kit H26-341 is purchased.. 13322
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$632.99 L.A. Sleeve 145cc Big Bore Kit 149226
Dennis Kirk Part #: 149226
L.A. Sleeve 145cc Big Bore Kit 149226: Manufacturer part # NIKS4145 - Kit includes Pro-Cross billet aluminum cylinder, 145cc piston, rings, pin, clips, gaskets and high performance Web Cam designed for off-road Big Bore kit. Aftermarket billet aluminum cylinder has larger cooling fins and mounts for aftermarket skid plate. Stock carburetor can be used (jets included). Uses stock head. Minor crankcase clean-up may be needed.. NIKS4145
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$443.99 L.A. Sleeve 110cc Big Bore Kit 149227
Dennis Kirk Part #: 149227
L.A. Sleeve 110cc Big Bore Kit 149227: Manufacturer part # NIKS4110 - Kit includes Pro-Cross billet aluminum cylinder, 110cc piston, rings, pin, clips, gaskets and high performance Web Cam designed for off-road Big Bore kit. Aftermarket billet aluminum cylinder has larger cooling fins and mounts for aftermarket skid plate. Stock carburetor can be used (jets included). Easy bolt-on installation; no special requirements; uses stock head.. NIKS4110
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$380.99 L.A. Sleeve 120cc Big Bore Kit 149228
Dennis Kirk Part #: 149228
L.A. Sleeve 120cc Big Bore Kit 149228: Manufacturer part # LAS5197B - Kit includes 120cc piston, rings, pin, clips, gaskets and high performance Web Cam designed for off-road Big Bore kit. Aftermarket billet aluminum cylinder has larger cooling fins and mounts for aftermarket skid plate. Stock carburetor can be used (jets included). Uses stock head. Minor crankcase clean-up may be needed.. LAS5197B
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$132.99 WSM Long Rod Big Bore Piston Assembly 13007410
Dennis Kirk Part #: 13007410
WSM Long Rod Big Bore Piston Assembly 13007410: Manufacturer part # 505205705 - Competitively priced forged pistons. Coated with MOS2 for high performance and heat absorption. Ported to match WSM Banshee sleeves. Piston pin is 5mm higher on long rod pistons to accommodate for long rod. Made in Germany. HOW TO ORDER: The last number of the Dennis Kirk Part # represent the following: S is Standard. 1 is +.010 in. (.25mm). 2 is +.020 in. (.50mm). 3 is +.030 in. (.75mm). 4 is +.040 in. (1.0mm). 5 is +.050 in. (1.25mm). 6 is +.060 in. (1.50mm). 8 is +.080 in. (2mm). 10 is +.100 in. (2.50mm). NOTE: Must be used with WSM big bore sleeve (WSM NO. 60-520-02). 505205705
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$617.99 BBR Motorsports 88CC Super Pro Big Bore Kit 149989
Dennis Kirk Part #: 149989
BBR Motorsports 88CC Super Pro Big Bore Kit 149989: Manufacturer part # 411-HXR-5206 - The ultimate 88cc big bore kit with BBR custom aluminum cylinder, big valve/big port cylinder head and camshaft. Cylinder retains skidplate mounts, and comes with everything you need to assemble including: BBR Big Valve/Big Port Cylinder Head; BBR Billet Camshaft cover (a black and a red cover is included so you can pick which color you want to use); 52mm 11:1 piston, rings, pin, clips; 18mm Carb Kit with throttle and cable; assorted main and pilot jets; performance manifold and air filter; BBR Aluminum Cylinder; BBR HD Clutch Springs; exclusive BBR Motocross grind Camshaft; high volume oil pump; complete top end gasket set and detailed instructions.. 411-HXR-5206
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$122.99 BBR Motorsports Replacement 160cc Big Bore Kit 131416
Dennis Kirk Part #: 131416
BBR Motorsports Replacement 160cc Big Bore Kit 131416: Manufacturer part # 411-KLX-1611 - Exact replacement for BBR 160cc big bore kit. Replacement piston kit includes piston, rings, pin and clips.. 411-KLX-1611
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$132.99 WSM Long Rod Big Bore Piston Assembly 1300742
Dennis Kirk Part #: 1300742
WSM Long Rod Big Bore Piston Assembly 1300742: Manufacturer part # 505205685 - Competitively priced forged pistons. Coated with MOS2 for high performance and heat absorption. Ported to match WSM Banshee sleeves. Piston pin is 5mm higher on long rod pistons to accommodate for long rod. Made in Germany. HOW TO ORDER: The last number of the Dennis Kirk Part # represent the following: S is Standard. 1 is +.010 in. (.25mm). 2 is +.020 in. (.50mm). 3 is +.030 in. (.75mm). 4 is +.040 in. (1.0mm). 5 is +.050 in. (1.25mm). 6 is +.060 in. (1.50mm). 8 is +.080 in. (2mm). 10 is +.100 in. (2.50mm). NOTE: Must be used with WSM big bore sleeve (WSM NO. 60-520-02). 505205685
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$132.99 WSM Long Rod Big Bore Piston Assembly 1300744
Dennis Kirk Part #: 1300744
WSM Long Rod Big Bore Piston Assembly 1300744: Manufacturer part # 50520569 - Competitively priced forged pistons. Coated with MOS2 for high performance and heat absorption. Ported to match WSM Banshee sleeves. Piston pin is 5mm higher on long rod pistons to accommodate for long rod. Made in Germany. HOW TO ORDER: The last number of the Dennis Kirk Part # represent the following: S is Standard. 1 is +.010 in. (.25mm). 2 is +.020 in. (.50mm). 3 is +.030 in. (.75mm). 4 is +.040 in. (1.0mm). 5 is +.050 in. (1.25mm). 6 is +.060 in. (1.50mm). 8 is +.080 in. (2mm). 10 is +.100 in. (2.50mm). NOTE: Must be used with WSM big bore sleeve (WSM NO. 60-520-02). 50520569
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V-Rod Big Bore Kit