Skip to product information
1 of 1

PhatheadRacing

Yamaha YZ85 combustion chambers

Chamber selection
Regular price $80.00 USD
Regular price Sale price $80.00 USD
Sale Sold out
Shipping calculated at checkout.

Chamber selection:


Y01 - 6.4cc  Stock
Y02 - 6.0cc (95+ octane)
Y03 - 5.6cc (100+ octane)
Y04 - 5.2cc (105+ octane)