450 motocross bikes for sale

28 listings found, sort by...

cheaper or higher priced • newer or older models

• $2,000

  2002 CRF 450R green sticker project in Burbank (CA)

• $2,200

  2007 honda crf450r in Fort Lupton (CO)

• $2,200

  2003 Honda CRF450R in New Hyde Park (NY)

• $2,500

  Yamaha YZ450F in Albuquerque (NM)

• $2,500

  2005 crf 450r in Yuma (AZ)

• $2,600

  2004 Honda CRF450R in Broomfield (CO)

• $2,850

  DirtBike 03 - YZ450F in Canon City (CO)

• $3,300

  2011 CRF450R in Ault (CO)

• $3,500

  2013 Honda CRF450R in Howe (ID)

• $3,500

  2012 RM-Z 450 in Clinton (TN)

• $3,500

  2013 Yamaha YZ450F in Gresham (OR)

• $3,500

  Kawasaki KX450F 2016 in Hickory Hills (IL)

• $3,900

  2013 RM-Z 450 in Farmington (NM)

• $4,000

  2016 KX450F in Pendleton, OR (OR)

• $4,000

  KAWASAKI KX 450f in Ephrata (WA)

• $4,500

  2018 Kawasaki Kx 450 in clark/cowlitz WA (OR)

• $4,800

  2016 CRF450R LN in City (NC)

• $4,995

  2022 Honda CRF 450r W/Upgrades in Rhinelander (WI)

• $5,000

  2018 Honda CRF450R in Browns Valley (CA)

• $5,400

  2023 Suzuki Rmz450 in Buckeye (AZ)

• $5,500

  2016 KX450F in Athol (WA)

• $5,500

  2023 Honda CRF 450R in Pomona (IL)

• $5,500

  2023 Kawasaki KX450 in Cle elum (WA)

• $5,900

  2023 KTM 450 SX-F SXF in walnut creek (CA)

• $6,500

  2024 YZ 450F in League City (TX)

• $7,000

  2021 KX 450 JMFN ridden only twice ! in Nampa (ID)

• $7,250

  2021 KTM 450 SX-F *LOW HOURS* in Montrose (CO)

• $9,500

  2025 CRF450R in Tempe (AZ)

• $9,500

  2025 CRF450R in Tempe (AZ)

• $7,250

  2021 KTM 450 SX-F *LOW HOURS* in Montrose (CO)

• $7,000

  2021 KX 450 JMFN ridden only twice ! in Nampa (ID)

• $6,500

  2024 YZ 450F in League City (TX)

• $5,900

  2023 KTM 450 SX-F SXF in walnut creek (CA)

• $5,500

  2016 KX450F in Athol (WA)

• $5,500

  2023 Honda CRF 450R in Pomona (IL)

• $5,500

  2023 Kawasaki KX450 in Cle elum (WA)

• $5,400

  2023 Suzuki Rmz450 in Buckeye (AZ)

• $5,000

  2018 Honda CRF450R in Browns Valley (CA)

• $4,995

  2022 Honda CRF 450r W/Upgrades in Rhinelander (WI)

• $4,800

  2016 CRF450R LN in City (NC)

• $4,500

  2018 Kawasaki Kx 450 in clark/cowlitz WA (OR)

• $4,000

  2016 KX450F in Pendleton, OR (OR)

• $4,000

  KAWASAKI KX 450f in Ephrata (WA)

• $3,900

  2013 RM-Z 450 in Farmington (NM)

• $3,500

  2013 Honda CRF450R in Howe (ID)

• $3,500

  2012 RM-Z 450 in Clinton (TN)

• $3,500

  2013 Yamaha YZ450F in Gresham (OR)

• $3,500

  Kawasaki KX450F 2016 in Hickory Hills (IL)

• $3,300

  2011 CRF450R in Ault (CO)

• $2,850

  DirtBike 03 - YZ450F in Canon City (CO)

• $2,600

  2004 Honda CRF450R in Broomfield (CO)

• $2,500

  Yamaha YZ450F in Albuquerque (NM)

• $2,500

  2005 crf 450r in Yuma (AZ)

• $2,200

  2007 honda crf450r in Fort Lupton (CO)

• $2,200

  2003 Honda CRF450R in New Hyde Park (NY)

• $2,000

  2002 CRF 450R green sticker project in Burbank (CA)

• 2025

  $9,500 - 2025 CRF450R in Tempe (AZ)

• 2024

  $6,500 - 2024 YZ 450F in League City (TX)

• 2023

  $5,400 - 2023 Suzuki Rmz450 in Buckeye (AZ)

• 2023

  $5,500 - 2023 Honda CRF 450R in Pomona (IL)

• 2023

  $5,500 - 2023 Kawasaki KX450 in Cle elum (WA)

• 2023

  $5,900 - 2023 KTM 450 SX-F SXF in walnut creek (CA)

• 2022

  $4,995 - 2022 Honda CRF 450r W/Upgrades in Rhinelander (WI)

• 2021

  $7,000 - 2021 KX 450 JMFN ridden only twice ! in Nampa (ID)

• 2021

  $7,250 - 2021 KTM 450 SX-F *LOW HOURS* in Montrose (CO)

• 2018

  $5,000 - 2018 Honda CRF450R in Browns Valley (CA)

• 2018

  $4,500 - 2018 Kawasaki Kx 450 in clark/cowlitz WA (OR)

• 2016

  $4,000 - 2016 KX450F in Pendleton, OR (OR)

• 2016

  $4,800 - 2016 CRF450R LN in City (NC)

• 2016

  $5,500 - 2016 KX450F in Athol (WA)

• 2016

  $3,500 - Kawasaki KX450F 2016 in Hickory Hills (IL)

• 2013

  $3,500 - 2013 Honda CRF450R in Howe (ID)

• 2013

  $3,500 - 2013 Yamaha YZ450F in Gresham (OR)

• 2013

  $3,900 - 2013 RM-Z 450 in Farmington (NM)

• 2012

  $3,500 - 2012 RM-Z 450 in Clinton (TN)

• 2011

  $3,300 - 2011 CRF450R in Ault (CO)

• 2007

  $2,200 - 2007 honda crf450r in Fort Lupton (CO)

• 2005

  $2,500 - 2005 crf 450r in Yuma (AZ)

• 2004

  $2,600 - 2004 Honda CRF450R in Broomfield (CO)

• 2003

  $2,850 - DirtBike 03 - YZ450F in Canon City (CO)

• 2003

  $2,200 - 2003 Honda CRF450R in New Hyde Park (NY)

• 2002

  $2,000 - 2002 CRF 450R green sticker project in Burbank (CA)

• 2002

  $2,000 - 2002 CRF 450R green sticker project in Burbank (CA)

• 2003

  $2,850 - DirtBike 03 - YZ450F in Canon City (CO)

• 2003

  $2,200 - 2003 Honda CRF450R in New Hyde Park (NY)

• 2004

  $2,600 - 2004 Honda CRF450R in Broomfield (CO)

• 2005

  $2,500 - 2005 crf 450r in Yuma (AZ)

• 2007

  $2,200 - 2007 honda crf450r in Fort Lupton (CO)

• 2011

  $3,300 - 2011 CRF450R in Ault (CO)

• 2012

  $3,500 - 2012 RM-Z 450 in Clinton (TN)

• 2013

  $3,500 - 2013 Honda CRF450R in Howe (ID)

• 2013

  $3,500 - 2013 Yamaha YZ450F in Gresham (OR)

• 2013

  $3,900 - 2013 RM-Z 450 in Farmington (NM)

• 2016

  $4,000 - 2016 KX450F in Pendleton, OR (OR)

• 2016

  $4,800 - 2016 CRF450R LN in City (NC)

• 2016

  $5,500 - 2016 KX450F in Athol (WA)

• 2016

  $3,500 - Kawasaki KX450F 2016 in Hickory Hills (IL)

• 2018

  $5,000 - 2018 Honda CRF450R in Browns Valley (CA)

• 2018

  $4,500 - 2018 Kawasaki Kx 450 in clark/cowlitz WA (OR)

• 2021

  $7,000 - 2021 KX 450 JMFN ridden only twice ! in Nampa (ID)

• 2021

  $7,250 - 2021 KTM 450 SX-F *LOW HOURS* in Montrose (CO)

• 2022

  $4,995 - 2022 Honda CRF 450r W/Upgrades in Rhinelander (WI)

• 2023

  $5,400 - 2023 Suzuki Rmz450 in Buckeye (AZ)

• 2023

  $5,500 - 2023 Honda CRF 450R in Pomona (IL)

• 2023

  $5,500 - 2023 Kawasaki KX450 in Cle elum (WA)

• 2023

  $5,900 - 2023 KTM 450 SX-F SXF in walnut creek (CA)

• 2024

  $6,500 - 2024 YZ 450F in League City (TX)

• 2025

  $9,500 - 2025 CRF450R in Tempe (AZ)