AFAM Chain Kit 420R1 11/52 (OEM Ratio) Reinforced - Steel Standard Rear Sprocket NULL ktm-420-mx-420-1980-esi1597734 Increased thickness to ø29

Increased thickness to ø29

which keeps the hands cool and dry even under warm conditions

On the knees you will find the Velcro mounts that allow you to attach the sliders to make it even more sporty

Rigidity Improves Sealing Ensuring Better Acceleration2 Kits of 4 Petals Are Requirefor Oem Reed Valve System

Equipped with TPR protection and Armorplus foam

AFAM Chain Kit 420R1 11/52 (OEM Ratio) Reinforced - Steel Standard Rear Sprocket NULL ktm-420-mx-420-1980-esi1597734 Increased thickness to ø29NULL AFAM_CHAIN_TYPE: R1 CHAIN_COLOR: OR NOIR CHAIN_PITCH: 420. 0 Chain_quality: Renforce Front_sprove_version: Standard Rear_version_version: Standard Ring_Type: No Seal Use: Street