Boyesen Power Reed Dualstage Yamaha Yz85 02-22 Fuel Tanks & Tank Foams RM-Z250 04-06

RM-Z250 04-06

Capacity - 134 litres

and zipped ventilation for when the rain stops

Fly Racing Fly 2024 Youth F-16 Pant

Boyesen Power Reed Dualstage Yamaha Yz85 02-22 Fuel Tanks & Tank Foams RM-Z250 04-06One reed petal is NOT enough! Boyesen's revolutionary dual stage reed design delivers more usable power than stock. Stock single stage reeds operate most effectively within a relatively narrow RPM range and are limited because of the single stage design. Boyesen's one soft reed on top of one firm flow through reed gives you a wide range of intake control, plus increased intake velocity. Your original reeds can't possibly duplicate that performance.