2020 YAMAHA | Summit Racing

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 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Pro-X Racing Parts - Powersports Wrist Pin Bushings and Bearings for 2014-2020 YFZ450R, YFZ450R SE - 22.364523F-1

ProX Big End Cage (36x45x23) YFZ450R '09-21

Part Number: PXR-22-364523F-1

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Pro-X Racing Parts Cam Chains 31.2916

Powersports Timing Chains, Yamaha, Each

Part Number: PXR-31-2916

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Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 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

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Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 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

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Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 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

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Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 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

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Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Pro-X Racing Parts Ignition Cover Gaskets for 2018-2023 YZ65, 2002-2023 YZ85, 2019-2023 YZ85 LW - 19.G92102

Powersports Ignition and Magneto Cover Gaskets, Ignition Cover, Yamaha, Each

Part Number: PXR-19-G92102

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748162.5

ProX Valve Shim 7.48 x 1.625 mm. (5 pcs.)

Part Number: PXR-29-748162-5

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Pro-X Racing Parts Wheel Bearings for 1981-2025 PW50 - 23.S115005

Powersports Drivetrain Bearings and Seals, Wheel Bearing, Steel, Yamaha, Set

Part Number: PXR-23-S115005

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Pro-X Racing Parts Piston Kits for 1981-2023 PW50 - 01.2005.050

ProX Piston Kit PW50 '81-22 (40.50mm)

Part Number: PXR-01-2005-050

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Pro-X Racing Parts Friction Clutch Plates 16.S22055

ProX Friction Plate Set TT-R125 '00-17 + XT125R/X '05-06

Part Number: PXR-16-S22055

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748232.5

ProX Valve Shim 7.48 x 2.325 mm. (5 pcs.)

Part Number: PXR-29-748232-5

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748152.5

Valve Shims, 1.53mm Thickness, 7.48mm Diameter, for use on Honda®, Gas Gas, Husqvarna, Kawasaki, Sherco, Suzuki, Yamaha, Set of 5

Part Number: PXR-29-748152-5

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748195

ProX Valve Shim 7.48 x 1.95 mm. (5 pcs.)

Part Number: PXR-29-748195

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Pro-X Racing Parts Friction Clutch Plates for 2016-2018 WR450F, 2016-2021 YZ450FX - 16.S24063

ProX Friction Plate Set WR450F '16-18 + YZ450FX '16-19

Part Number: PXR-16-S24063

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Pro-X Racing Parts Piston Kits for 2018-2023 YZ65 - 01.2018.C

ProX Piston Kit YZ65 '18-22 (43.46mm)

Part Number: PXR-01-2018-C

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.VSA948-2

ProX Valve Shim Assortment 450cc 9.48 from 1.225 to 3.475

Part Number: PXR-29-VSA948-2

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Pro-X Racing Parts Piston Pin Bearings 21.1111

ProX Piston Bearing CR80/85 '86-07 + YZ80/85 '93-22 +KTM85SX

Part Number: PXR-21-1111

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Pro-X Racing Parts Piston Clips for 1982 MJ50, 1981-2020 PW50 - 05.1010G

Piston Wrist Pin Retainers, Wire Lock, Steel, Yamaha, Pair

Part Number: PXR-05-1010G

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Pro-X Racing Parts Rear Alloy Sprockets 07.RA21093-52

Sprockets, Rear, 52-Tooth, 428 Size, Aluminum, Black Anodized, Suzuki, Yamaha, Each

Part Number: PXR-07RA2109352

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Pro-X Racing Parts Rear Alloy Sprockets for 2018-2025 YZ65 - 07.RA20018-48

ProX Alloy Rear Sprocket YZ65 '18-22 -48T-

Part Number: PXR-07RA2001848

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Pro-X Racing Parts Rear Alloy Sprockets 07.RA21093-51

Sprockets, Rear, 51-Tooth, 428 Size, Aluminum, Black Anodized, Suzuki, Yamaha, Each

Part Number: PXR-07RA2109351

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Pro-X Racing Parts Rear Shock Seal Head Kits 26.810010

Powersports Shock and Strut Components, Shock Seal Head, Rear, for use on Honda®, Kawasaki, Suzuki, Yamaha, Kit

Part Number: PXR-26-810010

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Pro-X Racing Parts Piston Kits 01.2321.A

ProX Piston Kit YZ250 '99-22 + RM250 '03-12 (66.35mm)

Part Number: PXR-01-2321-A

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

2020 YAMAHA Parts and Accessories