520 (5/8 inch x 1/4 inch) in Chain by pitch Bike parts fitting for KTM EXC-F 2025 250 i.e.4T-

520 (5/8” x 1/4”) » RK 520 XSO2 (RX-Ring)
	RK XW RING CHAIN BLACK 520XRE/118 fitting for KTM EXC-F 250 - 2025, 42/14 PS, 30,9/10 kw RK Kette offen mit Nietschloss Art.-Nr.: BTS-794.06.39 117,85 CHF excl. Shipping costs