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Clutch Radiusx 4.0 Kawasaki
Part # 1130-0719
$1029.00
National: 1
- —Updated EXP (expanding friction disk) assembly
- —Base material updated to provide better strength in high temperature environments, critical for the heat clutch systems create
- —Internal wall bases redesigned for strength and rigidity, which helps translate to a more connected lever feel for the rider
- —On the outside of the EXP disk, friction pads now match proprietary friction design found on Rekluse TorqDrive clutch plates, this design helps match oil flow characteristics on the clutch pack beneath, promoting improved cooling capability and consistent operation
- —EXP 4.0 wedges have been improved to now use rolling contact with built-in pins
- —Rolling pins versus sliding creates less friction and resistance, providing smoother engagement and a more responsive feel, creating stronger power delivery overall
- —More direct power delivery, improved durability, and rider-focused functionality
- —Engagement curve designs updated to better match modern motorcycle engine characteristics
- —More tuning options with varying wedge weights and EXP springs
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days
Specifications
Product NameClutch Kit
Riding StyleOff-Road
TypeAuto Clutch
ModelRadiusX 4.0
UnitsKit
Weight3.13 lbs
Dimensions (L x W x H)8.46" x 7.91" x 2.4"
Fits These Vehicles (16)
KX450X2026
KX4502026
KX450SR2026
KX450SR2025
KX450X2025
KX4502025
KX450X2024
KX4502024
KX450X2023
KX4502023
KX450SR2023
KX450SR2022
KX4502022
KX450X2022
KX450F2021
KX450X2021
Not sure it fits? Call our Harley techs at 607-654-7431.
















