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Hot Rods Inc

Hot Rods Crankshafts

Not Yet Reviewed

Are you looking to replace a broken or worn-out crankshaft? Hot Rods crankshafts are sold with or without Hot Rods connecting rods and wrist pin bearings. These crankshafts are factory assembled and trued to OEM specifications. They avoid the additional machine work and extra parts typically required for long-stroke engines. Stroker crankshafts use stock pistons. Heavy-duty crankshafts utilize their heavy-duty connecting rods. Bolt in and go with these Hot Rods crankshafts!

Showing In Stock Items. Show All 7 Items.

Results 1 - 7 of 7

Hot Rods Crankshafts for 1999-2008 TRX400EX SPORTRAX - 421-4040

Hot Rods Crankshafts for 1999-2008 TRX400EX SPORTRAX - 421-4040

Hot Rods Crankshafts for 1999-2008 TRX400EX SPORTRAX - 421-4040

Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4040

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Hot Rods Crankshafts for 2004-2005 TRX450R - 421-4160

Hot Rods Crankshafts for 2004-2005 TRX450R - 421-4160

Hot Rods Crankshafts for 2004-2005 TRX450R - 421-4160

Crankshaft Assembly, +3.000mm Stroke, Forged 4140 Steel, Each

Part Number: HRI-4160

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Hot Rods Crankshafts for 1987-1989 TRX250R - 421-4107

Hot Rods Crankshafts for 1987-1989 TRX250R - 421-4107

Hot Rods Crankshafts for 1987-1989 TRX250R - 421-4107

Crankshaft, +4.000mm Stroke, Forged 8620 Steel, 130.300mm Connecting Rod Length, Each

Part Number: HRI-4107

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Hot Rods Crankshafts for 2002-2008 CRF450R - 421-4148

Hot Rods Crankshafts for 2002-2008 CRF450R - 421-4148

Hot Rods Crankshafts for 2002-2008 CRF450R - 421-4148

Crankshaft Assembly, +3.000mm Stroke, Forged 4140 Steel, Each

Part Number: HRI-4148

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Hot Rods Crankshafts for 2005-2017 CRF450X, 2006-2014 TRX450ER ELECTRIC START, 2006-2009 TRX450R - 421-4170

Hot Rods Crankshafts for 2005-2017 CRF450X, 2006-2014 TRX450ER ELECTRIC START, 2006-2009 TRX450R - 421-4170

Hot Rods Crankshafts for 2005-2017 CRF450X, 2006-2014 TRX450ER ELECTRIC START, 2006-2009 TRX450R - 421-4170

Crankshaft Assembly, +3.000mm Stroke, Forged 4140 Steel, Each

Part Number: HRI-4170

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Hot Rods Crankshafts for 2005-2011 TRX500FE FOURTRAX FOREMAN 4X4 ES, TRX500FM FOURTRAX FOREMAN 4X4, 2005-2006 TRX500TM FOURTRAX FOREMAN - 421-4410

Hot Rods Crankshafts for 2005-2011 TRX500FE FOURTRAX FOREMAN 4X4 ES, TRX500FM FOURTRAX FOREMAN 4X4, 2005-2006 TRX500TM FOURTRAX FOREMAN - 421-4410

Hot Rods Crankshafts for 2005-2011 TRX500FE FOURTRAX FOREMAN 4X4 ES, TRX500FM FOURTRAX FOREMAN 4X4, 2005-2006 TRX500TM FOURTRAX FOREMAN - 421-4410

Crankshaft CRANKSHAFT CRANKSHAFT

Part Number: HRI-4410

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Hot Rods Crankshafts 421-4409

Hot Rods Crankshafts 421-4409

Hot Rods Crankshafts 421-4409

Crankshaft CRANKSHAFT CRANKSHAFT

Part Number: HRI-4409

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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