HONDA TRX450R - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

75W90 Red Line GL-5 Gear Oil 57904

Gear Lube, Transmission Fluid and Gear Oil, 75W90, Limited Slip, Synthetic, 1 qt., Each

Part Number: RED-57904

5.0 out of 5 stars ( 38 )

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Mishimoto Powersports Radiators for 2006-2009 TRX450ER ELECTRIC START, 2004-2009 TRX450R - MMPS-TRX450R-04

Radiator, Aluminum, Natural, Crossflow. 2-Row, for use on Honda®, Each

Part Number: MIO-PSTRX450R04

Not Yet Reviewed

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Yuasa AGM High Performance Maintenance-Free Batteries YTZ7S

Battery, AGM High Performance Maintenance-Free, Starting, Wet Cell, 12 V, 130 Cold Cranking Amps, Top Terminals, for use on Honda®, KTM, Suzuki, Each

Part Number: YSA-YTZ7S

4.83 out of 5 stars ( 6 )

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Hot Cams Valve Shims 68-2072

Valve Shims, 9.48mm Diameter, 1.20mm - 3.50mm Thickness, for use on Honda®, Arctic Cat, Kawasaki, Polaris, Suzuki, Yamaha, Kit

Part Number: HCP-HCSHIM02

5.0 out of 5 stars ( 4 )

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Antigravity Batteries Re-Start Batteries AG-ATZ7-RS

Battery, Re-Start, Starting, 12 V, Lithium-Ion, 150 Amps, Each

Part Number: AVB-AG-ATZ7-RS

Not Yet Reviewed

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K&N Powersports Oil Filters KN-116

Oil Filters, Powersports, Cartridge, High Flow, 1.38 in. Tall, 0.44 in. ID, 1.56 in. OD, Nitrile Rubber, Bypass/Relief Valves, for use on Honda®, Each

Part Number: KNN-KN-116

4.5 out of 5 stars ( 2 )

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Pro-X Racing Parts X-Ring Roller Chains 07.RC520120XC

ProX X-Ring Rollerchain 520 x 120 L

Part Number: PXR-07RC520120XC

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

NGK Laser Iridium Spark Plugs for 2002-2008 CRF450R, 2005-2017 CRF450X, 2004-2005 TRX450R - IFR8H11

Spark Plug, Laser Iridium, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-5068

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ACDelco Gold Platinum Spark Plugs 19418131

Spark Plug, Professional, Platinum Tip, Gasket Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-829

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CP Pistons Wrist Pin Locks for 2008-2010 KFX450R, 2004-2005 TRX450R, 2000-2005 ZX1200 NINJA ZX-12R - 827X063 SWL

CP Pistons Wrist Pin Locks for 2008-2010 KFX450R, 2004-2005 TRX450R, 2000-2005 ZX1200 NINJA ZX-12R - 827X063 SWL

Piston Pin Locks, Wire Lock, Steel, 0.827 in. Diameter Pin, 0.063 in. Thick, for use on Honda®, Kawasaki, Each

Part Number: CPD-827-063SWL

5.0 out of 5 stars ( 1 )

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Cylinder Works Big Bore Cylinder Kits for 2004-2005 TRX450R - 422-11003K

Big Bore Cylinder Kit, Forged Piston, 97mm Bore, for use on Honda®, ATV, Kit

Part Number: CLW-11003-K01

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

ModQuad Racing Bearing Carriers for 2006-2014 TRX450ER ELECTRIC START, 2004-2009 TRX450R - CB2-R

Bearing Carrier, Twin Row, Billet Aluminum, Polished, for use on Honda®, ATV, Each

Part Number: MQR-CB2-R

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

EBC R Series Sintered Brake Pads FA185R

Brake Pads, Powersport, R Series, Copper Alloy, Set

Part Number: EBP-FA185R

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Hot Cams Refill Shim Packages 68-948260

Valve Shims, 2.60mm Thickness, 9.48mm Diameter, for use on Honda®, Arctic Cat, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK948260

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All Balls Racing Extended Fuel Mixture Screws 46-6001

Fuel Mixture Screw, Brass, Natural, for use on Honda®, Husaberg, Husqvarna, Kawasaki, KTM, Polaris, Suzuki, Yamaha, Each

Part Number: ALB-46-6001

Not Yet Reviewed

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Wiseco Top End Gasket Kits for 2006-2014 TRX450ER ELECTRIC START, 2006-2009 TRX450R - W6442

Gaskets, Powersports, Top End, 96.00mm Bore, for use on Honda®, Kit

Part Number: WIS-W6442

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Champion Copper Plus Spark Plugs 340

Spark Plug, RC7YC, Copper Plus, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Non-Resistor, Each

Part Number: CPN-340

Not Yet Reviewed

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BikeMaster Factory-Activated High Performance Maintenance-Free Batteries BKM781380

Battery, High Performance Maintinence Free, Factory Activated, Starting, 12 V, Top Terminals, 75 Amps, Each

Part Number: BKM-78-1380

Not Yet Reviewed

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Wiseco Clutch Pack Kits for 2006-2014 TRX450ER ELECTRIC START, 2004-2009 TRX450R - CPK008

Clutches, Powersports, Clutch Pack, Aluminum/Cork Disc, for use on Honda®, Kit

Part Number: WIS-CPK008

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Rick's Motorsport Hot Shot CDI Ignition Boxes for 2006-2009 TRX450ER ELECTRIC START, TRX450R - 15-619

Ignition Box, Hot Shot CDI, for use on Honda®, Each

Part Number: RSE-15-619

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Hot Rods Complete Bottom End Rebuild Kits CBK0106

Rebuild Kit, Complete Bottom End, for use on Honda®, TRX450R, TRX450ER, Kit

Part Number: HRI-CBK0106

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Hot Cams Refill Shim Packages 68-948265

Valve Shims, 2.65mm Thickness, 9.48mm Diameter, for use on Honda®, Arctic Cat, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK948265

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Mishimoto Low Temperature Racing Thermostats for 2006-2014 TRX450ER ELECTRIC START, 2005-2014 TRX450R - MMTS-HON-05L

2005-2014 TRZ 450 Performance Thermostat, 79C/174F

Part Number: MIO-MMTS-HON-05L

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Hot Cams Refill Shim Packages 68-948305

Valve Shims, 3.05mm Thickness, 9.48mm Diameter, for use on Honda®, Arctic Cat, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK948305

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Hot Cams Refill Shim Packages 68-948240

Valve Shims, 2.40mm Thickness, 9.48mm Diameter, for use on Honda®, Arctic Cat, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK948240

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HONDA TRX450R Parts and Accessories