Here we have a CTC Yamaha TY250/350 Mono replacement METAL fuel tank fuel tap.
Replaces Yamaha part number 10V-24500-02 & 53Y-24500-00.
This fuel tap DOES NOT fit TY250/350 Mono models fitted with a Plastic fuel tank.
This fuel tap comes complete with a new sealing O ring 4X8-24512-00 
This tap also fits many other Yamaha Bike models including DT80LC & DT125LC.