TRX540R Ice Cube Big Bore Cylinder for 2004-05 Honda TRX450R

Please call to order 608-842-0680 Availability: Call Regular Price: $1,349.00 Special Price: $995.00 Quick Overview TRX540R ICE CUBE Specifications:Fits 2004-2005 TRX450R  Product Description Bore: Yes (103mm) Stroke: No Actual Displacement = 539.93cc Engine Modifications Included: Cylinder: 2 Options same...

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2016 Yamaha YZ250X Cylinder Porting / Head Mod / Valve Mod

With the help of Triangle Cycles we got the spec dialed in for the 2016 YZ250X.  Send us your Cylinder, head and Center Valve and we will mod it out to use 110 octane race fuel, the stock piston …

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Carrillo Rod Upgrade for Hot Rods +3 Honda TRX / CRF 450 Stroker Crankshafts

Max Power Carrllo Rod Upgrade for 2006-Current TRX450ER and 2002-2008 CRF450R/X   Parts Only: $574  Installed / Trued / Welded: $649  New Upgraded +3 crankshaft: $999 Carrillo Rods is our number one choice for any crankshaft upgrade.  In most cases we …

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KTM 65 – 71cc big bore kit

Please call to order 608-842-0680 Special Price: $499   Max Power KTM 71cc Big bore kit Fits 1999-Current KTM65   Includes: Your OEM cylinder bored, ported, and plated to 47 mm. Power valve modifications to clear big bore piston and...

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Yamaha YZ276F Big Bore kit 2014-Current

Please call to order 608-842-0680  $895 Fits 2014 – Current YZ250F   Includes: Your OEM cylinder bored, sleeved, and plated to 81 mm Necessary Gaskets Custom 13.7:1 CP piston kit with DLC coated wrist pin.   Specifications: Actual Displacement =...

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Yamaha YZ262F Big bore kit 2014-Current

Please call to order 608-842-0680  $549 Fits 2014 – Current YZ250F   Includes: Your OEM cylinder bored and re-plated to 79 mm Necessary Gaskets Custom 13:1 CP piston kit with DLC coated wrist pin   Specifications: Actual Displacement = 262...

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CRF297R Big bore stroker kit – ATVA National Schoolboy 2 (300cc Legal)

Please call to order 608-842-0680 Special Price: $1,945.00   Quick Overview Fits 2010 – Current CRF250R Price to modify your cylinder and crankshaft. Call for bolt in price. (608) 224-2524   Product Description Bore: 80   Stroke:  58.9  Actual Displacement:  296.06...

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CRF295R/X Ice Cube Big bore Stroker Kit. ATVA National Schoolboy 2 Open 300cc

Please call to order 608-842-0680 Special Price: $1,945.00   Quick Overview CRF302R/X ICE CUBE Specifications: Fits 2004 – 2009 CRF250R/X   Product Description Bore: 81   Stroke: 57   Actual Displacement = 293.72 cc Includes: Tall Ice Cube Cylinder CP Piston...

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KX70 RM70 National Big Bore

Please call to order 608-842-0680 Price : $499   KX/RM 70 Big Bore Specifications: Fits 2000 to Current KX/RM 65   Product Description Bore: 46.5   Stroke: 41.6   Actual Displacement = 70.65 cc Engine Modifications Included: Cylinder:  Bore, Port and...

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KX70 RM70 National Stroker engine build

Please call to order 608-842-0680 Price : $1,299   KX/RM 70 Stroker Specifications: Fits 2000 to Current KX/RM 65   Product Description Bore: 44.5   Stroke: 45   Actual Displacement = 69.98 cc Engine Modifications Included: Cylinder:  Port Head: Re-chamber to work...

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Kawasaki KX280 Big Bore / Stroker

Please call to order 608-842-0680 Special Price: $1,895.00   Max Power KX280 Big bore stroker engine build. Fits 1994-2007 Kawasaki KX250   Product Description This is the big bore and stroker build that we offer for the 1994-2007 Kawasaki...

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Suzuki RM280 Big Bore/Stroker

Please call to order 608-842-0680 Special Price: $1,895.00   Max Power RM280 Big bore stroker engine build. Fits 2003-2007 RM250   Product Description This is the big bore and stroker build that we offer for the 2003-2007 Suzuki RM250. 280cc...

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ATVA Schoolboy Jr. Open – 300cc Big Bore/Stroker Engine Kits

Max Power has been refining our big bore and long-rod stroker engine packages for the ATVA National Schoolboy Jr. Open class.   Most of them are smaller bores with basically the same bottom end configurations as our previously tested kits with …

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KX144 Big Bore

Please call to order 608-842-0680 Special Price: $549   Quick Overview Kawasaki KX144 Fits 1999-2002 KX125 Product Description Actual Displacement = 143.99cc Engine Modifications Required: Cylinder: Bore, Port and Plate Power Valves: Machined to match big bore cylinder. Head: Re-chamber...

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