Clutch Friction with Steel Plates and Springs Kit For For HONDA Models: CBR300R 2015-2022 CBR300RA 2015-2022 CB300F 2015-2018 CB300FA 2017-2018 CB300R 2019-2020 CB300RA 2019-2020 CBF300N 2019-2021 CBF300NA 2019-2022 Order Includes: 4 x Clutch Friction Plate Kevlar : 22201-KYJ-902 Inner Diameter : 100.8 mm ; 3.97" Outer Diameter : 124.8 mm ; 4.91" Thickness : 2.33 mm ; 0.09" 18 Teeth 1 x Clutch Friction Plate Kelvar : 22202-KZZ-901 Inner Diameter : 111.15 mm ; 4.37" Outer Diameter : 125.3 mm ; 4.93" Thickness : 2.45 mm ; 0.09" 4 x Clutch Steel Plate : 22321-KYJ-902 22322-KZZ-901 Inner Diameter : 100.8 mm ; 3.96" Outer Diameter : 125.5 mm ; 4.94" Thickness : 1.4 mm ; 0.055" 30 Teeth 5 x Clutch Spring : 22401-K33-D01 Length : 32.7 mm ; 1.28" Width : 19 mm ; 0.74" Item Thickness : 2.6 mm ; 0.10" 1 x Clutch Cover Gasket : 11394-K87-A30 11394-KYJ-900 Kevlar is a high durability material more resistant to hard use. Check out our Store!