Gas Cap and Head sets will be etched together for a limited time. Buy a Phathead cylinder head kit and gas cap, select custom etch and we will etch both the cap and head. Call (734) 648-0103, email, message or chat. Free shipping orders $60+. Everything on the site is in stock.

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PhatheadRacing

Yamaha YZ125 combustion chambers

Name: Yamaha YZ125 combustion chambers
Brand: PhatheadRacing
Price: 80.0 USD
Availability: InStock

Chamber selection FX11 - 8.3cc Stock FX12 - 7.8cc (95+ octane) FX13 - 7.2cc (100+ octane) Y11 - 10.0cc Stock Y12 - 9.3cc (95+ octane) Y13 - 8.8cc (100+ octane) Y14 - 8.1cc (105+ octane)

Product variants

$80.00 USD

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Quantity

Chamber selection:

2005+

FX11 - 8.3cc Stock
FX12 - 7.8cc (95+ octane)
FX13 - 7.2cc (100+ octane)

1994-2004

Y11 - 10.0cc Stock
Y12 - 9.3cc (95+ octane)
Y13 - 8.8cc (100+ octane)
Y14 - 8.1cc (105+ octane)

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Yamaha YZ125 combustion chambers

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