The Race Tech Fork Spring 0.34 kg/mm is designed to improve front-end control, handling balance, and suspension predictability on select Honda CRF150R and CRF150RB Expert models. Part number FRSP 324534 is engineered for riders who need a properly matched fork spring rate to help correct the under-sprung feel commonly found on sport and competition motorcycles.
Manufactured by Race Tech from high-quality chrome silicon wire, this fork spring provides a high stiffness-to-mass ratio while maintaining consistent performance under demanding riding conditions. The spring is shot-peened and heat treated for enhanced durability, accurate spring rates, and resistance to sagging or “sacking out” over time. Its 0.34 kg/mm rate supports more controlled suspension response and helps create a balanced, predictable ride.
Fitment includes the 2007, 2008, and 2009 Honda CRF150R, as well as the 2012, 2013, 2014, and 2015 Honda CRF150R. It also fits the 2007, 2008, and 2009 Honda CRF150RB Expert. Verify the motorcycle model, model year, and required spring rate before installation. Race Tech manufacturer and vendor part number FRSP 324534 should be used when confirming compatibility or ordering replacement components.
Features:
- Spring Rate: 0.34 kg/mm for improved front-end control and suspension balance
- Material: High-quality chrome silicon wire
- Construction: Shot-peened and heat treated for increased durability
- Performance: High stiffness-to-mass ratio for responsive suspension action
- Consistency: Accurate spring rate with resistance to long-term sagging
- Fitment: 2007-2009 and 2012-2015 Honda CRF150R; 2007-2009 Honda CRF150RB Expert
- Brand: Race Tech
- Manufacturer Part Number: FRSP 324534
- Vendor Part Number: FRSP 324534
Fitment:
2003 Honda CR85RB Expert
2004 Honda CR85R
2004 Honda CR85RB Expert
2005 Honda CR85R
2005 Honda CR85RB Expert
2005 Suzuki RM85
2006 Honda CR85R
2006 Honda CR85RB Expert
2006 Suzuki RM85
2007 Honda CR85R
2007 Honda CR85RB Expert
2007 Honda CRF150R
2007 Honda CRF150RB Expert
2007 Suzuki RM85
2008 Honda CRF150R
2008 Honda CRF150RB Expert
2008 Suzuki RM85
2009 Honda CRF150R
2009 Honda CRF150RB Expert
2009 Suzuki RM85
2009 Suzuki RM85L
2010 Honda CRF150R
2010 Honda CRF150RB Expert
2010 Suzuki RM85
2010 Suzuki RM85L
2011 Honda CRF150R
2011 Honda CRF150RB Expert
2011 Suzuki RM85
2011 Suzuki RM85L
2012 Honda CRF150R
2012 Honda CRF150RB Expert
2012 Suzuki RM85
2012 Suzuki RM85L
2013 Honda CRF150R
2013 Honda CRF150RB Expert
2013 Suzuki RM85
2013 Suzuki RM85L
2014 Honda CRF150R
2014 Honda CRF150RB Expert
2014 Suzuki RM85
2014 Suzuki RM85L
2015 Honda CRF150R
2015 Honda CRF150RB Expert
2015 Suzuki RM85
2015 Suzuki RM85L
2016 Honda CRF150R
2016 Honda CRF150RB Expert
2016 Suzuki RM85
2016 Suzuki RM85L
2017 Honda CRF150R
2017 Honda CRF150RB Expert
2017 Suzuki RM85
2018 Honda CRF150R
2018 Honda CRF150RB Expert
2018 Suzuki RM85
2019 Honda CRF150R
2019 Honda CRF150RB Expert
2019 Suzuki RM85
2020 Honda CRF150R
2020 Honda CRF150RB Expert
2020 Suzuki RM85
2021 Honda CRF150R
2021 Honda CRF150RB Expert
2021 Suzuki RM85
2022 Honda CRF150R
2022 Honda CRF150RB Expert
2022 Suzuki RM85
2023 Honda CRF150R
2023 Honda CRF150RB Expert
2023 Suzuki RM85
2024 Honda CRF150R
2024 Honda CRF150RB Expert
2024 Suzuki RM85