HONDA CRF450R - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

Cometic Gasket EST Top-End Gasket Kits for 2002-2008 CRF450R - C3049-EST

Cometic Gasket EST Top-End Gasket Kits for 2002-2008 CRF450R - C3049-EST

Gaskets, Top End Set, for use on Honda®, Motorcycle, Kit

Part Number: CPG-C3049-EST

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Renthal Ultralight Rear Sprockets 154U-520-50GRHA

Renthal 96-17 Honda CRF 230F/ CR250R/ CRF450R Rear Sprocket LTD - Hard Anodized 520-50 Teeth

Part Number: REN-S0039

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 30, 2026 if ordered today

Renthal Ultralight Front Sprockets 253U-520-14GP

Sprocket, Front, Steel, Natural, 14-Tooth, 520 Chain Size, for use on Honda®, Each

Part Number: REN-253U52014GP

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 30, 2026 if ordered today

Rekluse Clutch Core Manual TorqDrive Clutch Packs 750-01009

REPLACEMENT CLUTCH PACK - CORE MANUAL TORQDRIVE - Honda CRF 450 R (17-18), CRF 450 RX (17-18)

Part Number: REK-750-01009

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 21, 2026 if ordered today

Renthal Ultralight Rear Sprockets 154U-520-51GRBK

Sprocket, Rear, Aluminum, Black Anodized, 51-Tooth, 520 Chain Size, for use on Honda®, Each

Part Number: REN-154U52051RBK

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 30, 2026 if ordered today

Wiseco Powersports Clutch Plates WPPS051

Clutch Plates, Powersports, Steel, for use on Honda®, Set of 6

Part Number: WIS-WPPS051

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

Pro-X Racing Parts Powersports Throttle Cables 53.112064

ProX Throttle Cable CRF250R '18-21 + CRF250RX '19-21

Part Number: PXR-53-112064

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 30, 2026 if ordered today

Wiseco Cam Chains for 2009-2016 CRF450R - CC023

Powersports Timing Chain, Wiseco Cam Chain, for use on Honda®, Each

Part Number: WIS-CC023

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits for 2017-2018 CRF450R, CRF450RX - 36.1417

ProX Head & Base Gasket Set CRF450R/RX '17-18

Part Number: PXR-36-1417

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 30, 2026 if ordered today

Wiseco Clutch Baskets for 2008 CRF450R - WPP3044

Clutch Basket, Billet Aluminum, for use on Honda®, Each

Part Number: WIS-WPP3044

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 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: Apr 30, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 30, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.948135

ProX Valve Shim 9.48 x 1.35 mm. (5 pcs.)

Part Number: PXR-29-948135

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 30, 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: Apr 30, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 30, 2026 if ordered today

Wiseco Powersports Piston Kits for 2002-2008 CRF450R, 2005-2009 CRF450X - 4822M09600

Piston and Ring Kit, Forged Aluminum, 96.000mm Bore, Honda®, Kit

Part Number: WIS-4822M09600

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.948182.5

ProX Valve Shim 9.48 x 1.825 mm. (5 pcs.)

Part Number: PXR-29-948182-5

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 30, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.948132.5

ProX Valve Shim 9.48 x 1.325 mm. (5 pcs.)

Part Number: PXR-29-948132-5

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 30, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.948270

ProX Valve Shim 9.48 x 2.70 mm. (5 pcs.)

Part Number: PXR-29-948270

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 30, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.948172.5

ProX Valve Shim 9.48 x 1.725 mm. (5 pcs.)

Part Number: PXR-29-948172-5

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 30, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.948220

ProX Valve Shim 9.48 x 2.20 mm. (5 pcs.)

Part Number: PXR-29-948220

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 30, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.948140

ProX Valve Shim 9.48 x 1.40 mm. (5 pcs.)

Part Number: PXR-29-948140

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 30, 2026 if ordered today

Wiseco Powersports 4-Stroke Forged Series Piston Kits for 2002-2008 CRF450R, 2005-2017 CRF450X - 4755M09900

Piston and Ring Kits, Powersports 4-Stroke Forged Series, 3.898 in. Bore, Forged Aluminum, Rings, for use on Honda®, Kit

Part Number: WIS-4755M09900

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

Pro-X Racing Parts Complete Gasket Kits for 2009-2016 CRF450R - 34.1429

ProX Complete Gasket Set Honda CRF450R '09-16

Part Number: PXR-34-1429

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 30, 2026 if ordered today

Pro-X Racing Parts Top End Gasket Kits for 2002-2006 CRF450R - 35.1402

ProX Top End Gasket Set CRF450R '02-06

Part Number: PXR-35-1402

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 30, 2026 if ordered today

Wiseco Clutch Spring Kits CSK044

Clutch Spring Kit, Powersports, for use on Honda®, Kit

Part Number: WIS-CSK044

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

Pro-X Racing Parts Carburetor Rebuild Kits for 2002 CRF450R - 55.10460

Powersports Carburetor Rebuild Kits, for use on Honda®, Kit

Part Number: PXR-55-10460

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 30, 2026 if ordered today

HONDA CRF450R Parts and Accessories