CP Pistons 04-20 Yamaha YFZ450/R 13.25:1 97mm +2mm OS Bore Piston Kit (MTO Non-Cancel)

Name: CP Pistons 04-20 Yamaha YFZ450/R 13.25:1 97mm +2mm OS Bore Piston Kit (MTO Non-Cancel)
Brand: CP Pistons
SKU: C00A M1007
Price: 318.02 USD
Availability: InStock

$334.75 $318.02 Save $16.73

SKU: C00A M1007

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Non-Returnable Item

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Description

This is a 13.25:1 compression ratio, 97mm bore (+2mm oversize) piston kit for the Yamaha YFZ450R, resulting in a 468cc displacement. The kit includes the piston (M1007), CPK (CPK1007), pin (W787-2000-15CP1C), locks (787x050 SWL), and rings (CPN2-3819). Gasket kits are available separately (YFZ450 C3068; YFZ450R C3178).

Fitment

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Specifications

Brand	CP Pistons
Part Number	C00A M1007

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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