Standard Steel Rotary Breather Gear Kit with Shims. Fits Big Twin 1948-Early 1977. - S&S Seat & S/bar accessories-all models Shock & vibration resistant –

Shock & vibration resistant – Inserts mount into existing OEM housings

* Cobra’s Sissy Bars make life easier for your passengers by offering back support

25″ Wide Tapered Platform peg for a comfortable amount of grip surface

* 35% Reduced clutch lever pull for less hand fatigue

More frictions = more torque capacity thus unlocking the full power of your engine without the need to add stiffer pressure plate springs or a lock up device

Standard Steel Rotary Breather Gear Kit with Shims. Fits Big Twin 1948-Early 1977. - S&S Seat & S/bar accessories-all models Shock & vibration resistant –Features & Benefits: * Direct Standard size replacment for OEM Plastic Breather gear. * Better dimensional stability than plastic gears, especially at high temperatures. * High Evacuation. * Welded in screen & larger diameter holes, provide improved air flow & oil scavenging from the flywheel cavity. * Kit Includes Spacing Shims. Tech Tips: * Also available in +. 030 oversize for repair jobs where the cases have been damaged. Proudly Made in the USA