Self Engaged Launch Assist (SELA)
$423.99
ProTaper's revolutionary Self-Engaged Launch Assist (SELA) solves a problem faced by all motocross racers, no matter their skill level: setting a start device alone is awkward at best and impossible at worst. With its patent-pending self-engaged twist dial, SELA can be easily set without any assistance, giving riders the freedom to practice starts and line up for races by themselves.
During a 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.
Its unique, modular design allows SELA to be installed on most full-size, late-model motocross bikes. A dual-hinged receiver ring makes for quick and convenient installation without removing the front wheel or fork
Fits:
During a 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.
Its unique, modular design allows SELA to be installed on most full-size, late-model motocross bikes. A dual-hinged receiver ring makes for quick and convenient installation without removing the front wheel or fork
- Patent-pending self-engaged twist dial enables easy, unassisted operation
- Dual-hinged receiver ring with variable clamping diameter for quick installation and precise fit
- Forged aluminum alloy construction optimizes weight savings, strength, and durability
- Hard-anodized moving parts maximize resistance to corrosion and wear
- Durable laser-etched graphics, including engagement confirmation markings
- Includes all parts and hardware necessary for a wide range of applications
Fits:
- YAMAHA YZ250F (2011)
- HONDA CRF450R (2015)
- KTM 250 SX-F (2015)
- KTM 350 SX-F (2015)
- SUZUKI RMZ450 (2015)
- YAMAHA YZ450F (2016)
- HONDA CRF450R (2016)
- HUSQVARNA FC450 (2025)
- HUSQVARNA TC250 (2025)
- KTM 150 SX (2025)
- KTM 450 SX-F Factory Edition (2026)
- KAWASAKI KX450F (2016)
- KTM 125 SX (2016)
- HUSQVARNA TC125 (2017)
- KTM 125 SX (2017)
- KTM 150 SX (2017)
- KTM 250 SX (2017)
- HUSQVARNA FC350 (2018)
- HUSQVARNA FC450 (2018)
- KTM 125 SX (2018)
- KTM 150 SX (2018)
- KTM 250 SX (2018)
- HUSQVARNA TC125 (2019)
- HUSQVARNA TC250 (2019)
- KTM 250 SX (2019)
- KTM 250 SX-F (2019)
- YAMAHA YZ250 (2019)
- YAMAHA YZ250F (2019)
- KTM 450 SX-F (2019)
- HONDA CRF450RWE (2020)
- KTM 150 SX (2020)
- KTM 250 SX (2020)
- KTM 250 SX-F (2020)
- YAMAHA YZ450F (2021)
- YAMAHA YZ250F (2021)
- HUSQVARNA FC250 (2021)
- HUSQVARNA FC350 (2021)
- HUSQVARNA FC450 (2021)
- SUZUKI RMZ450 (2021)
- KTM 450 SX-F (2022)
- HUSQVARNA FC250 (2022)
- SUZUKI RMZ450 (2022)
- SUZUKI RMZ250 (2022)
- HUSQVARNA TC125 (2023)
- HUSQVARNA TC250 (2023)
- KTM 250 SX-F (2023)
- KTM 350 SX-F (2023)
- KTM 450 SX-F (2023)
- YAMAHA YZ250F (2023)
- HONDA CRF450RWE (2024)
- SUZUKI RMZ450 (2024)
- YAMAHA YZ250F (2010)
- YAMAHA YZ450F (2010)
- SUZUKI RMZ250 (2013)
- YAMAHA YZ250F (2013)
- HONDA CRF450R (2014)
- YAMAHA YZ250F (2014)
- YAMAHA YZ450F (2014)
- KAWASAKI KX250F (2015)
- KAWASAKI KX450F (2015)
- YAMAHA YZ125 (2015)
- YAMAHA YZ250 (2015)
- YAMAHA YZ125 (2016)
- YAMAHA YZ250 (2016)
- HUSQVARNA FC250 (2016)
- HUSQVARNA FC350 (2016)
- SUZUKI RMZ250 (2016)
- KTM 350 SX-F (2016)
- KTM 450 SX-F (2016)
- HUSQVARNA TC125 (2016)
- HUSQVARNA TC250 (2016)
- HUSQVARNA FC350 (2017)
- HUSQVARNA FC450 (2017)
- KAWASAKI KX250F (2017)
- KAWASAKI KX450F (2017)
- HONDA CRF250R (2017)
- YAMAHA YZ125 (2017)
- YAMAHA YZ250 (2017)
- KTM 450 SX-F Factory Edition (2016)
- KAWASAKI KX250F (2018)
- KAWASAKI KX450F (2018)
- YAMAHA YZ450F (2018)
- HONDA CRF250R (2019)
- HONDA CRF450R (2019)
- HUSQVARNA FC250 (2019)
- KAWASAKI KX250 (2019)
- KAWASAKI KX450 (2019)
- SUZUKI RMZ250 (2019)
- SUZUKI RMZ450 (2019)
- HONDA CRF250R (2020)
- HONDA CRF450R (2020)
- HUSQVARNA TC250 (2020)
- HUSQVARNA FC250 (2020)
- KAWASAKI KX450 (2020)
- SUZUKI RMZ250 (2020)
- SUZUKI RMZ450 (2020)
- KTM 250 SX-F Troy Lee (2021)
- KTM 450 SX-F (2021)
- KTM 350 SX-F (2021)
- KTM 250 SX-F (2021)
- HONDA CRF450R (2021)
- HONDA CRF450RWE (2021)
- KTM 125 SX (2022)
- KTM 150 SX (2022)
- HONDA CRF250R (2022)
- YAMAHA YZ450F (2022)
- YAMAHA YZ250F (2022)
- KAWASAKI KX450 (2022)
- SUZUKI RMZ450 (2023)
- SUZUKI RMZ250 (2023)
- KTM 450 SX-F (2024)
- KTM 125 SX (2024)
- KTM 250 SX (2024)
- HUSQVARNA TC125 (2024)
- HUSQVARNA TC250 (2024)
- KTM 450 SX-F (2025)
- KTM 450 SX-F Factory Edition (2025)
- HONDA CRF250R (2025)
- SUZUKI RMZ250 (2026)
- SUZUKI RMZ450 (2026)
- KTM 125 SX (2026)
- KTM 250 SX (2026)
- KTM 250 SX-F (2026)
- YAMAHA YZ450F (2011)
- YAMAHA YZ450F (2012)
- SUZUKI RMZ450 (2013)
- SUZUKI RMZ250 (2014)
- HONDA CRF250R (2015)
- HUSQVARNA FC250 (2015)
- HUSQVARNA FC450 (2015)
- HUSQVARNA TC250 (2015)
- KTM 150 SX (2015)
- YAMAHA YZ250F (2015)
- YAMAHA YZ450F (2015)
- KTM 250 SX (2016)
- HONDA CRF250R (2016)
- SUZUKI RMZ450 (2016)
- KTM 150 SX (2016)
- HUSQVARNA TC250 (2017)
- KTM 350 SX-F (2017)
- SUZUKI RMZ450Z (2017)
- YAMAHA YZ450F (2017)
- KTM 250 SX-F Factory Edition (2016)
- HUSQVARNA FC250 (2018)
- HONDA CRF250R (2018)
- HONDA CRF450R (2018)
- HUSQVARNA TC125 (2018)
- KTM 350 SX-F (2018)
- SUZUKI RMZ250 (2018)
- YAMAHA YZ125 (2018)
- YAMAHA YZ250F (2018)
- HUSQVARNA FC450 Rockstar Edition (2018)
- HUSQVARNA FC350 (2019)
- KTM 150 SX (2019)
- YAMAHA YZ125 (2019)
- KTM 350 SX-F (2019)
- YAMAHA YZ450F (2019)
- HUSQVARNA FC350 (2020)
- KAWASAKI KX250 (2020)
- KTM 450 SX-F (2020)
- YAMAHA YZ250 (2020)
- YAMAHA YZ450F (2020)
- HUSQVARNA FC450 Rockstar Edition (2020)
- HUSQVARNA TC250 (2021)
- KAWASAKI KX250 (2021)
- SUZUKI RMZ250 (2021)
- KTM 250 SX (2021)
- KTM 125 SX (2021)
- KTM 250 SX-F (2022)
- KTM 250 SX (2022)
- HUSQVARNA FC450 (2022)
- HUSQVARNA TC125 (2022)
- YAMAHA YZ125 (2022)
- HONDA CRF450RWE (2022)
- HONDA CRF450R (2023)
- HONDA CRF250R (2023)
- HUSQVARNA FC350 (2023)
- KTM 125 SX (2023)
- YAMAHA YZ450F (2023)
- YAMAHA YZ125 (2023)
- KTM 250 SX-F (2024)
- SUZUKI RMZ250 (2024)
- HUSQVARNA FC350 (2024)
- SUZUKI RMZ450 (2025)
- HUSQVARNA TC125 (2025)
- KTM 125 SX (2025)
- KTM 250 SX (2025)
- HONDA CRF450R (2025)
- HONDA CRF450RWE (2025)
- KTM 450 SX-F (2026)
- HONDA CRF450R (2012)
- YAMAHA YZ250F (2012)
- HONDA CRF450R (2013)
- YAMAHA YZ450F (2013)
- SUZUKI RMZ450 (2014)
- HUSQVARNA FC350 (2015)
- HUSQVARNA TC125 (2015)
- KTM 125 SX (2015)
- KTM 250 SX (2015)
- KTM 450 SX-F (2015)
- SUZUKI RMZ250 (2015)
- YAMAHA YZ250F (2016)
- HUSQVARNA FC450 (2023)
- KTM 250 SX (2023)
- YAMAHA YZ250 (2023)
- KTM 350 SX-F (2024)
- HONDA CRF450R (2024)
- HONDA CRF250R (2024)
- HUSQVARNA FC250 (2024)
- HUSQVARNA FC450 (2024)
- SUZUKI RMZ250 (2025)
- HUSQVARNA FC250 (2025)
- HUSQVARNA FC350 (2025)
- KTM 250 SX-F (2025)
- KTM 350 SX-F (2025)
- KTM 350 SX-F (2026)
- HUSQVARNA FC450 (2016)
- KAWASAKI KX250F (2016)
- KTM 250 SX-F (2016)
- HUSQVARNA FC250 (2017)
- HONDA CRF450R (2017)
- KTM 250 SX-F (2017)
- KTM 450 SX-F (2017)
- SUZUKI RMZ250 (2017)
- YAMAHA YZ250F (2017)
- HUSQVARNA TC250 (2018)
- KTM 250 SX-F (2018)
- KTM 450 SX-F (2018)
- SUZUKI RMZ450Z (2018)
- YAMAHA YZ250 (2018)
- HONDA CRF450RWE (2019)
- HUSQVARNA FC450 (2019)
- KTM 125 SX (2019)
- HUSQVARNA FC450 (2020)
- HUSQVARNA TC125 (2020)
- KTM 125 SX (2020)
- KTM 350 SX-F (2020)
- YAMAHA YZ125 (2020)
- YAMAHA YZ250F (2020)
- KTM 450 SX-F Factory Edition (2019)
- YAMAHA YZ250 (2021)
- YAMAHA YZ125 (2021)
- HUSQVARNA TC125 (2021)
- KAWASAKI KX450 (2021)
- KTM 150 SX (2021)
- HONDA CRF250R (2021)
- KTM 350 SX-F (2022)
- KTM 450 SX-F Factory Edition (2021)
- HUSQVARNA FC350 (2022)
- HUSQVARNA TC250 (2022)
- YAMAHA YZ250 (2022)
- HONDA CRF450R (2022)
- KAWASAKI KX250 (2022)
- HONDA CRF450RWE (2023)
- HUSQVARNA FC250 (2023)