With its patent-pending self-engaged twist dial, ProTaper's revolutionary Self-Engaged Launch Assist (SELA) can be easily set without any assistance, giving riders the freedom to practice starts and line up for races by themselves. During start, SELA makes it possible to temporarily compress the motorcycle's front suspension, reducing its tendency to wheelie under acceleration. This optimizes rear wheel traction, allowing the rider to be more aggressive with the throttle and launch down the start straight with greater control. Dual-hinged receiver ring makes for quick and convenient installation without removing the front wheel or fork. Unique, single-SKU design allows for installation on most full-size, late-model motocross bikes. Features and Benefits Durable laster-etched graphics, including engagement confirmation markings. Includes all parts and hardware necessary for a wide range of applications. Details installation instructions and templates available online at protaper.com/sela. Hard-anodized moving parts maximize resistance to corrosion and wear. Forged aluminum alloy construction optimizes weight savings, strength and durability. Fitment 2015-2025 Honda CRF250R Base --.249cc 2012-2023 Honda CRF450R Base --.449cc 2024-2025 Honda CRF450R Base --.450cc 2019-2023 Honda CRF450RWE Base --.449cc 2024-2025 Honda CRF450RWE Base --.450cc 2015-2022 Husqvarna FC250 Base --.250cc 2015-2022 Husqvarna FC350 Base --.350cc 2015 Husqvarna FC450 Base --.449cc 2016-2022 Husqvarna FC450 Base --.450cc 2018-2020 Husqvarna FC450 Rockstar Edition Base --.450cc 2022 Husqvarna FC450 Rockstar Edition Base --.450cc 2015-2022 Husqvarna TC125 Base --.125cc 2015-2021 Husqvarna TC250 Base --.249cc 2019-2022 Kawasaki KX250 Base --.249cc 2015-2018 Kawasaki KX250F Base --.249cc 2019-2022 Kawasaki KX450 Base --.449cc 2015-2022 KTM 125 SX Base --.125cc 2015-2022 KTM 150 SX Base --.144cc 2015-2022 KTM 250 SX Base --.249cc 2015-2022 KTM 250 SX-F Base --.250cc 2015-2016 KTM 250 SX-F Factory Edition Base --.250cc 2022 KTM 250 SX-F Factory Edition Base --.250cc 2015-2022 KTM 350 SX-F Base --.350cc 2015 KTM 450 SX-F Base --.449cc 2016-2022 KTM 450 SX-F Base --.450cc 2014-2022 KTM 450 SX-F Factory Edition Base --.450cc 2013-2022 Suzuki RMZ250 Base --.249cc 2013-2022 Suzuki RMZ450 Base --.449cc 2015-2016 Yamaha YZ125 Base --.124cc 2017-2022 Yamaha YZ125 Base --.125cc 2015-2022 Yamaha YZ250 Base --.249cc 2010-2015 Yamaha YZ250F Base --.249cc 2016-2022 Yamaha YZ250F Base --.250cc 2010-2013 Yamaha YZ450F Base --.449cc 2016-2021 Yamaha YZ450F Base --.449cc 2014-2015 Yamaha YZ450F Base --.450cc 2022 Yamaha YZ450F Base --.450cc
