KTM85sx HUSQVARNA GASGAS Phathead 85cc combustion chambers 2018-2025

Chamber Selection:

12* or flat top chambers available upon special request

2018-2024

SX85  Stock
SX86 (100+ octane)
SX87 (105+ octane)

2025+

SX85-10  Stock
SX86-10 (100+ octane)
SX87-10 (105+ octane)