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Yamaha YFZ450 / YFZ450R / YFZ450F / YFZ450X

Yamaha 450cc ATV Quad Parts YFZ450 / YFZ450R / YFZ450F / YFZ450X

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YFZ450R YFZ 450R Stroker Crank 5 mil Crankworks Built Welded +5 Crankshaft Rod

Crankworks

One +5mm stroker Crankworks CrankAdded to a stock motor makes 490cc.With a 98mm big bore makes 520cc. BPRATV - The Best Parts. The Best Performance...

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YFZ450R YFZ 450X Trued WELDED Genuine OEM Yamaha Crankshaft 18P-11400-04-00

BPRATV

Genuine OEM Yamaha crankshaft with rod assembledBrand new crankTrued for stock bore pistonWelded at crank pinPrevents separation due to gravity pul...

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$1,139.99
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YFZ450R YFZ450X 5mm Stroker Crank +5 Stroke Crankworks Crankshaft Drop In 490cc

BPRATV

Brand new Hotrods crankshaft Stroked to +5mm by Crankworks Drops in, no case or head mods required Can be used with stock piston and cylinder (m...

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YFZ450R YFZ450X Stroker Crank Polished 5mm Stroke Carrillo Rod Polish +5 mil

BPRATV

Brand new OEM crankshaft Carrillo HD connecting rod Stroked to +5mm by Crankworks SKF crank bearings Polishing helps oil to get to far reaches...

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YFZ450R YFZ450X Stroker Crank +5 Crankshaft Heavy Duty Crankworks Drop In 5mm

BPRATV

New YFZ450R +5mm stroker crank  Built by Crankworks in Tempe, AZ Hotrods HD stroker rod kit Balanced and welded at pin Drops right in - no case or...

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YFZ450R YFZ450X Stroker Crank +5 Crankshaft Heavy Duty Wiseco Rod 5mm Stroke

BPRATV

New YFZ450R +5mm stroker crank  Built by Crankworks in Tempe, AZ Wiseco HD stroker rod kit Balanced and welded at pin Drops right in - no case or ...

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YFZ450X YFZ 450X +3 Stroker Crank Hotrods 4173 Crankshaft SKF Crank Main Bearing

BPRATV

FITS ALL YAMAHA YFZ450X MODELS AND YEARS Hotrods +3mm stroker crank with rod Crank bearings Works with stock components No mods required We are...

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YFZ450 YFZ 450 Stroker Crank Polished Welded Hotrods 4173 Crankshaft Rod Polish

BPRATV

Hotrods heavy duty replacement crank assemblyTrued and welded at pinCompletely polished crank and rodPerfect set up for stock or built motorPolishi...

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$401.81
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YFZ450 YFZ 450 Stroker Crank +3 Hotrods 4173 Crankshaft Rod Main Bearings Kit

BPRATV

FITS ALL YAMAHA YFZ450 AND YFZ450X MODELS AND YEARS - DOES NOT FIT YFZ450R Hotrods +3mm stroker crank assembly with rod Crank bearings No mods re...

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YFZ450R YFZ 450R 450X 5mm Stroker Crank +5 mil Crankshaft Crankworks True Welded

BPRATV

FITS ALL YAMAHA YFZ450R/X MODELS AND YEARS FI MODEL ONLY!+5mm brand new crankshaftHD crank bearingsBuilt by Crankworks in Tempe, ArizonaHotrods con...

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YFZ450 YFZ 450 Polished Crank Hotrods 4073 Crankshaft Assembly Rod Polish Finish

BPRATV

Hotrods heavy duty replacement crank assemblyTrued and welded at pinCompletely polished crank and rodPerfect set up for stock or built motorPolishi...

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$474.99
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YFZ450 YFZ 450 OEM Crank Genuine Yamaha Stock Crankshaft 5TG-11400-31-00 Welded

BPRATV

FITS ALL YAMAHA YFZ450 CARB MODELS - DOES NOT FIT YFZ450R Brand new OEM Yamaha crankshaft with rod Part number 5TG-11400-31-00 Welded at crank pin...

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$449.69
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YFZ450 YFZ 450 Hotrods Stroker Crank Shaft +3 Crankshaft Carb Model 470 500

BPRATV

FITS ALL CARB MODEL YFZ450 ATVs ALL YEARS Includes one Hotrods HD +3 stroker crank with rod, as well as new HD crank bearings.  Works with stock p...

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YFZ450 YFZ 450 Hotrods Stroker Crank +3 Crankshaft Rod Assembly Bearings Kit

BPRATV

FITS ALL YAMAHA YFZ450 CARB MODELS Hotrods +3mm stroker crank assembly with rod SKF crank bearings Works with all your stock components Makes 470c...

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YFZ450 YFZ 450 +3 Stroker Crank Hotrods 4173 Crankshaft SKF Crank Main Bearings

BPRATV

FITS ALL YAMAHA CARB MODEL YFZ450s Hotrods +3mm stroker crank with rod Crank bearings Works with stock components No mods required We are BPRATV...

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09-13 YFZ450R YFZ 450R Hot Rods OEM Replacement Crankshaft Crank & Main Bearings

Hot Rods

YAMAHA YFZ450R / YFZ450X HOT RODS CRANKSHAFT ASSEMBLY & SKF MAIN BEARINGSFits:Yamaha YFZ 450R 2009-2013Yamaha YFZ 450X 2010-2011Only fits fuel ...

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