
JT/JT 420HDR 13/52 Chain Kit (non-OEM) Reinforced by JT Drive Chain: a complete kit designed for urban small displacement motorcycles that demand strength and reliability. Chain with a pitch of 420 in black/steel finish, HDR type with XS-Ring seals and standard steel sprocket — the essentials to renew the transmission of your 50 cc.
This kit is aimed at urban riders looking for a robust solution for their transmission: reinforced links, XS-Ring seals for better lubricant retention, and components provided for easy replacement on sprocket and crown. Non-OEM kit, suitable for 13/52 configurations on 50 cc bases.
Compatibility (examples):