ZETA Front Brake Fluid Reservoir Cap ZE86-150X F6444 Aluminium Blue ZETA ZETA front brake fluid reservoir cap F6444. See if it fits your bike. Honda CL 250 Honda CL 500 Honda CMR 50 Honda CMR 80 Honda CRF 250 L Honda CRF 250 M Honda CRF 250 RLA Rally Honda CRF 300 L Honda CRF 300 RLA Rally Honda CRM 250 AR Honda CRM 250 R Honda Cross CUB 110