Made from aircraft quality 8620 steel Entirely hardened by carburization followed by an oil bath, as opposed to water quench Black oxide finish Includes a replacement starter clutch and pinion gear assembly. Starter clutch features 20% larger rollers for stronger and longer starter life Manufacturer recommends replacing pinion each time the ring gear is replaced Made in USA
*Images in the listing are for reference only. Actual product may vary.
*Tinted shield sold separately for all Full-Face helmets unless otherwise noted.
- Brand: Evolution
- Made from aircraft quality 8620 steel
- Entirely hardened by carburization followed by an oil bath, as opposed to water quench
- Black oxide finish
- Includes a replacement starter clutch and pinion gear assembly.
- Starter clutch features 20% larger rollers for stronger and longer starter life
- Manufacturer recommends replacing pinion each time the ring gear is replaced
- Made in USA