DNA Air Filters - Air Filter for Yamaha MT-09 21-23 / MT-09 SP 21-23 / Tracer 9 21-23 / Tracer 9 GT 21-23 / XSR 900 22-23 Options:Air Filter Smallest possible tool design thanks

Smallest possible tool design thanks to the direct bit mounting in the ratchet head

Carbon heel guard Included

The tyres of choice

D59-37-173 is for 35mm WP

DNA Air Filters - Air Filter for Yamaha MT-09 21-23 / MT-09 SP 21-23 / Tracer 9 21-23 / Tracer 9 GT 21-23 / XSR 900 22-23 Options:Air Filter Smallest possible tool design thanksThis filter features DNAs advanced FCd (Full Contour design) To install this new DNA Air filter follow the installation instructions included in the workshop manual. A perfect airtight sealing and trouble free filter installation for the user is guaranteed by using a high quality EVA seal, which isprecisely cut and factory installed (glued) The filtering efficiency is extremely high at 98 99% filtering efficiency (ISO 5011), with 4 layers of