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BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.
BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.

Yamaha YZ250

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$36.64
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$32.98

88-00 Yamaha YZ250 YZ 250 Koyo C3 Pro-X ProX Crank Main Bearing 23.6328C3 JAPAN

Pro-X

ProX Racing Parts Crankshaft Bearing 6328/C3 8-Ball 28x68x18ProX Part # 23.6328C3Fits Yamaha YZ250 '88-20 2-Stroke Dirt Bikes Replaces OEM No: 9330...

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$179.12 - $179.12
$179.12
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$179.12

ProX Piston Kit Yamaha YZ250F YZ 250F '14-15/WR250F '15-17 13.5:1 (76.97mm)

Pro-X

ProX Piston Kit Yamaha YZ250F YZ 250F '14-15/WR250F '15-17 13.5:1 (76.97mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons ...

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$179.12
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$179.12
$179.12 - $179.12
$179.12

ProX Piston Kit Yamaha YZ250F YZ 250F '12-13 13.5:1 (76.96mm)

Pro-X

ProX Piston Kit Yamaha YZ250F YZ 250F '12-13 13.5:1 (76.96mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons are made from ...

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$179.12 - $179.12
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$179.12
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$138.41
$138.41 - $138.41
$138.41
$121.80
$121.80 - $121.80
$121.80

ProX Piston Kit Yamaha YZ250 YZ 250 '99-22 + Suzuki RM250 '03-12 (66.36mm)

Pro-X

ProX Piston Kit Yamaha YZ250 YZ 250 '99-22 + Suzuki RM250 '03-12 (66.36mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons a...

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$138.41
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$121.80
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$121.80
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$199.02
$199.02 - $199.02
$199.02
$151.26
$151.26 - $151.26
$151.26

ProX Piston Kit Yamaha YZ250F YZ 250F '12-13 13.5:1 (76.97mm)

Pro-X

ProX Piston Kit Yamaha YZ250F YZ 250F '12-13 13.5:1 (76.97mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons are made from ...

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$199.02
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$151.26
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$151.26
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$138.41
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$138.41
$105.19
$105.19 - $105.19
$105.19

ProX Piston Kit Yamaha YZ250 YZ 250 '99-22 + Suzuki RM250 '03-12 (66.35mm)

Pro-X

ProX Piston Kit Yamaha YZ250 YZ 250 '99-22 + Suzuki RM250 '03-12 (66.35mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons a...

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$138.41
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$105.19
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$105.19
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$199.02
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$199.02
$151.26
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$151.26

ProX Piston Kit Yamaha YZ250F YZ 250F '01-07/WR250F '01-13 12.5:1 (76.95mm)

Pro-X

ProX Piston Kit Yamaha YZ250F YZ 250F '01-07/WR250F '01-13 12.5:1 (76.95mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons ...

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$151.26
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$138.41
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$138.41
$105.19
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$105.19

ProX Piston Kit Yamaha YZ250 YZ 250 '99-22 + Suzuki RM250 '03-12 (66.38mm)

Pro-X

ProX Piston Kit Yamaha YZ250 YZ 250 '99-22 + Suzuki RM250 '03-12 (66.38mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons a...

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$138.41
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$105.19
$105.19 - $105.19
$105.19
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$143.70 - $143.70
$143.70
$143.70 - $143.70
$143.70

ProX Piston Kit Yamaha YZ250F YZ 250F '14-15/WR250F '15-17 13.5:1 (76.96mm)

Pro-X

ProX Piston Kit Yamaha YZ250F YZ 250F '14-15/WR250F '15-17 13.5:1 (76.96mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons ...

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$143.70
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$143.70
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$138.41
$138.41 - $138.41
$138.41
$105.19
$105.19 - $105.19
$105.19

ProX Piston Kit Yamaha YZ250 YZ 250 '99-22 + Suzuki RM250 '03-12 (66.37mm)

Pro-X

ProX Piston Kit Yamaha YZ250 YZ 250 '99-22 + Suzuki RM250 '03-12 (66.37mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons a...

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$138.41
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$105.19
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$105.19
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$199.02
$199.02 - $199.02
$199.02
$179.12
$179.12 - $179.12
$179.12

ProX Piston Kit Yamaha YZ250F YZ 250F '14-15/WR250F '15-17 13.5:1 (76.95mm)

Pro-X

ProX Piston Kit Yamaha YZ250F YZ 250F '14-15/WR250F '15-17 13.5:1 (76.95mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons ...

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$179.12
$179.12 - $179.12
$179.12
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$170.15 - $170.15
$170.15
$170.15 - $170.15
$170.15

ProX Piston Kit Yamaha YZ250F YZ 250F '19-22 13.8:1 (76.97mm)

Pro-X

ProX Piston Kit Yamaha YZ250F YZ 250F '19-22 13.8:1 (76.97mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons are made from ...

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$170.15 - $170.15
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$170.15
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$151.02
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$151.02
$114.78
$114.78 - $114.78
$114.78

ProX Piston Kit Yamaha YZ250 YZ 250 '88-90 + WR250R '88-89 (69.00mm)

Pro-X

ProX Piston Kit Yamaha YZ250 YZ 250 '88-90 + WR250R '88-89 (69.00mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons are mad...

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$151.02
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$114.78
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$114.78
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$151.02
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$151.02
$114.78
$114.78 - $114.78
$114.78

ProX Pro X Pro-X Piston Kit Yamaha YZ250 YZ 250 '88-90 / WR250R '88-89 (68.50mm)

Pro-X

ProX Piston Kit Yamaha YZ250 YZ 250 '88-90 + WR250R '88-89 (68.50mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons...

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$151.02
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$114.78
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$114.78
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$151.02
$151.02 - $151.02
$151.02
$114.78
$114.78 - $114.78
$114.78

ProX Piston Kit Yamaha YZ250 YZ 250 '88-90 + WR250R '88-89 (69.50mm)

Pro-X

ProX Piston Kit Yamaha YZ250 YZ 250 '88-90 + WR250R '88-89 (69.50mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons are mad...

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$151.02
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$151.02
$114.78
$114.78 - $114.78
$114.78
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$109.04 - $109.04
$109.04
$109.04 - $109.04
$109.04

ProX Piston Kit Yamaha YZ250 YZ 250 '88-98 + WR250R '88-91 (67.95mm)

Pro-X

ProX Piston Kit Yamaha YZ250 YZ 250 '88-98 + WR250R '88-91 (67.95mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons are mad...

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$109.04 - $109.04
$109.04
$109.04 - $109.04
$109.04
Save 13% Save %
$151.02
$151.02 - $151.02
$151.02
$131.39
$131.39 - $131.39
$131.39

ProX Piston Kit Yamaha YZ250 YZ 250 '88-98 + WR250R '88-91 (67.97mm)

Pro-X

ProX Piston Kit Yamaha YZ250 YZ 250 '88-98 + WR250R '88-91 (67.97mm)

$151.02
$151.02 - $151.02
$151.02
$131.39
$131.39 - $131.39
$131.39
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$199.02
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$199.02
$151.26
$151.26 - $151.26
$151.26

ProX Piston Kit Yamaha YZ250 YZ 250 YZ 250F YZ 250F '08-11 13.5:1 (76.95mm)

Pro-X

ProX Piston Kit Yamaha YZ250 YZ 250 YZ 250F YZ 250F '08-11 13.5:1 (76.95mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons ...

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$199.02
$151.26
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$151.26
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$151.02
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$151.02
$114.78
$114.78 - $114.78
$114.78

ProX Piston Kit Yamaha YZ250 YZ 250 '88-98 + WR250R '88-91 (67.96mm)

Pro-X

ProX Piston Kit Yamaha YZ250 YZ 250 '88-98 + WR250R '88-91 (67.96mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons...

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$151.02
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$151.02
$114.78
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$114.78
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$199.02
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$199.02
$151.26
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$151.26

ProX Piston Kit Yamaha YZ250F YZ 250F '01-07/WR250F '01-13 12.5:1 (76.96mm)

Pro-X

ProX Piston Kit Yamaha YZ250F YZ 250F '01-07/WR250F '01-13 12.5:1 (76.96mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons ...

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$199.02
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$151.26
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$151.26
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$199.02
$199.02 - $199.02
$199.02
$151.26
$151.26 - $151.26
$151.26

ProX Piston Kit Yamaha YZ250F YZ 250F '01-07/WR250F '01-13 12.5:1 (76.97mm)

Pro-X

ProX Piston Kit Yamaha YZ250F YZ 250F '01-07/WR250F '01-13 12.5:1 (76.97mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons ...

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$151.26
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$151.26
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$199.02
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$199.02
$165.19
$165.19 - $165.19
$165.19

ProX Piston Kit Yamaha YZ250F YZ 250F '16-18 /250FX '17-18 13.5:1 (76.96mm)

Pro-X

ProX Piston Kit Yamaha YZ250F YZ 250F '16-18 /250FX '17-18 13.5:1 (76.96mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons ...

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$199.02
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$199.02
$165.19
$165.19 - $165.19
$165.19
Save 17% Save %
$143.70 - $143.70
$143.70
$143.70 - $143.70
$143.70

ProX Piston Kit Yamaha YZ250F YZ 250F '12-13 13.5:1 (76.95mm)

Pro-X

ProX Piston Kit Yamaha YZ250F YZ 250F '12-13 13.5:1 (76.95mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons are made from ...

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$143.70 - $143.70
$143.70
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$143.70
$170.16 - $170.16
$170.16
$170.16 - $170.16
$170.16

ProX Piston Kit Yamaha YZ250F YZ 250F '16-18 /250FX '17-19 13.5:1 (76.95mm)

Pro-X

ProX Piston Kit Yamaha YZ250F YZ 250F '16-18 /250FX '17-19 13.5:1 (76.95mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons ...

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$170.16 - $170.16
$170.16
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$170.16
Save 24% Save %
$199.02
$199.02 - $199.02
$199.02
$151.26
$151.26 - $151.26
$151.26

ProX Piston Kit Yamaha YZ250 YZ 250F YZ 250F '08-11 13.5:1 (76.96mm)

Pro-X

ProX Piston Kit Yamaha YZ250 YZ 250F YZ 250F '08-11 13.5:1 (76.96mm) Pro-X Piston Key features 1. High-quality materials: Pro-X pistons are mad...

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$199.02
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$199.02
$151.26
$151.26 - $151.26
$151.26
Save 24% Save %
Save 16% Save %
$199.02
$199.02 - $199.02
$199.02
$167.18
$167.18 - $167.18
$167.18

ProX Pro X Piston Kit Yamaha YZ250 YZ 250F YZ 250F '08-11 13.5:1 77mm (76.97mm)

Pro-X

ProX Piston Kit Yamaha YZ250 YZ 250F YZ 250F '08-11 13.5:1 77mm Stock Bore (76.97mm)Pro X Part # 01.2409.CUPC: 193564274700Replaces Yamaha OEM Pa...

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$199.02
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$199.02
$167.18
$167.18 - $167.18
$167.18
Save 16% Save %
$170.16 - $170.16
$170.16
$170.16 - $170.16
$170.16

ProX Piston Kit Yamaha YZ250F YZ 250F '16-18 /250FX '17-18 13.5:1 (76.97mm)

Pro-X

ProX Piston Kit Yamaha YZ250F YZ 250F '16-18 /250FX '17-18 13.5:1 (76.97mm)

$170.16 - $170.16
$170.16
$170.16 - $170.16
$170.16
$170.15 - $170.15
$170.15
$170.15 - $170.15
$170.15

ProX Piston Kit Yamaha YZ250F YZ 250F '19-22 13.8:1 (76.95mm)

Pro-X

ProX Piston Kit Yamaha YZ250F YZ 250F '19-22 13.8:1 (76.95mm)

$170.15 - $170.15
$170.15
$170.15 - $170.15
$170.15

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