Skip to product information
1 of 1


Suzuki RM85 Phathead combustion chambers

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

Suzuki RM85 Phathead cylinder head kit 1991-2021+

Chamber selection:

S01 - 6.9cc Stock
S02 - 6.4cc (95+ octane)
S03 - 5.9cc (100+ octane)
S04 - 5.6cc (105+ octane)

53mm 105cc big bore