C115u Hubber Centering & Fixing Propeller, Grey | Cosmos 300 (Hang Glider/ Micro light MSRP: Was: Now: $100.99
C115p Hubber Centering & Fixing Propeller, Orange | Cosmos 300 (Paramotor/Paratrike) MSRP: Was: Now: $71.99
C116a Propeller Hub Dedicated Fixing Bolt With Anti-Unscrewing Plate | Cosmos 300 MY23 MSRP: Was: Now: $16.99