YAMAHA YFZ450 | Summit Racing

EBC R Series Sintered Brake Pads FA323R

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

Part Number: EBP-FA323R

Not Yet Reviewed

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Wiseco Powersports Clutch Plates WPPS018

Clutch Plates, Steel, Yamaha, Set of 7

Part Number: WIS-WPPS018

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Hot Cams Refill Shim Packages 68-948270

Valve Shims, 2.70mm Thickness, 9.48mm Diameter, for use on Honda®, Arctic Cat, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK948270

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Hot Cams Refill Shim Packages 68-948275

Valve Shims, 2.75mm Thickness, 9.48mm Diameter, for use on Honda®, Arctic Cat, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK948275

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ProTaper Front Sprockets 038363

Sprocket, Front, Steel, Black, 13 Tooth, 520 Chain, Kawasaki, Yamaha, Suzuki, Each

Part Number: TAP-038363

Not Yet Reviewed

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Cometic Gasket EST Top-End Gasket Kits C3066-EST

Cometic Gasket EST Top-End Gasket Kits C3066-EST

Gaskets, Top End Set, Yamaha, Motorcycle, Kit

Part Number: CPG-C3066-EST

Not Yet Reviewed

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Quadboss Tie Rod Assembly Upgrade Kits 413038

Tie Rod Ends, Arctic Cat, Can-Am, Kawasaki, Suzuki, Yamaha, Pair

Part Number: QDB-41-3038

Not Yet Reviewed

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Wiseco Carburetor Jet Kits JK002

Carburetor Jets, 40-85 Range, Brass, for use on Honda®, Gas Gas, Husaberg, Husqvarna, Kawasaki, KTM, Polaris, Suzuki, Yamaha, Kit

Part Number: WIS-JK002

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Outerwears Prefilters for 2004-2009 YFZ450, 2006-2007 YFZ450 BILL BALANCE EDITION, 2007-2008 YFZ450 SE - 20-1132

Water Repellent 2 dia x 1 1/2 tall Yellow

Part Number: OTW-20-1132-04

Not Yet Reviewed

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K&N Powersports Performance Air Filters YA-4504

Air Filter Element, Powersports, Cotton Gauze, Oiled, Round, 5.00 in. OD, 3.75 in. ID, 6.25 in. Tall, Yamaha, YZF450, 449cc, Each

Part Number: KNN-YA-4504

Not Yet Reviewed

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Kibblewhite Tensilite Titanium Valves 80-80217T

Valve, Tensilite, Exhaust, Titanium, Stock Head Size, Yamaha, Each

Part Number: KPM-80-80217T

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Sunstar Powerdrive Countershaft Sprockets 32514

Sprocket, Powersports, Black, Steel, Countershaft, 14-Tooth, 520 Chain, Each

Part Number: SUS-32514

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Sunstar Powerdrive Countershaft Sprockets 3B614

SPKT, YFZ450R/X, YFM700

Part Number: SUS-3B614

Not Yet Reviewed

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Rekluse Clutch TorqDrive Clutch Kits RMS-2807076

Clutch, TorqDrive Clutch Kit, Paper Clutch Fiber Plates, Springs, Steel Clutch Plates, Yamaha, Kit

Part Number: REK-RMS-2807076

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Rekluse Clutch Friction Disc Kits RMS-4873

FRICTION DISC KIT

Part Number: REK-RMS-4873

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Pro-X Racing Parts Powersports Throttle Cables 53.110077

ProX Throttle Cable YFZ450 '12-13

Part Number: PXR-53-110077

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Pro-X Racing Parts Oil Filters 54.23140

ProX Oilfilter YZ250F '03-22 + YZ450F '03-22 (1-Pce.)

Part Number: PXR-54-23140

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.948127.5

ProX Valve Shim 9.48 x 1.275 mm. (5 pcs.)

Part Number: PXR-29-948127-5

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Renthal Ultralight Rear Sprockets 437U-520-40GBSI

Sprocket, Rear, Aluminum, Silver Anodized, 40-Tooth, 520 Chain Size, Yamaha, Each

Part Number: REN-437U52040BSI

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.948125

ProX Valve Shim 9.48 x 1.25 mm. (5 pcs.)

Part Number: PXR-29-948125

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.VSA948

ProX Valve Shim Assortment 450cc 9.48 from 1.20 to 3.50

Part Number: PXR-29-VSA948

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.948122.5

ProX Valve Shim 9.48 x 1.225 mm. (5 pcs.)

Part Number: PXR-29-948122-5

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.948312.5

ProX Valve Shim 9.48 x 3.125 mm. (5 pcs.)

Part Number: PXR-29-948312-5

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Pro-X Racing Parts Swingarm Bearing Kits for 2004-2013 YFZ450, 2006-2007 YFZ450 BILL BALANCE EDITION, 2007-2008 YFZ450 SE - 26.210114

Swingarm Bushings and Bearings, Yamaha, Kit

Part Number: PXR-26-210114

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

ProTaper ATV CS4 Rear Sprockets 022675

Sprocket, CS4, Rear, 36-tooth, Steel, Black, Yamaha, Each

Part Number: TAP-02-2675

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

YAMAHA YFZ450 Parts and Accessories