Boyesen Power Reed Dualstage Yamaha Tzr250 91-94 3DF UFO Rear Shock Mud Plate

UFO Rear Shock Mud Plate (Black) Honda CR125 93-07 CR250 92-07 CRF250 10-13 CRF450 02-12

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· KTM 65SX 2002

UFO Front Fender (Orange) KTM SX125/250 SXF250/450 07-12 SXF350 11-12 EXC 125-450 08-13

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Boyesen Power Reed Dualstage Yamaha Tzr250 91-94 3DF UFO Rear Shock Mud PlateOne 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.