The large stainless steel anti-reverse bearing is found in all current Valiant, Extreme, Dauntless, Fury and Tern reels except the BV-300 (requires small). It is also found in the SR 12 through 50.

The small stainless steel anti-reverse bearing is found in older Boss Magnum reels as well as the current Valiant 300. These reels house two of these bearings.

BOSS A/R Anti-Reverse BEARING BV SR-6ROLLER CLUTCH 10mmX14mmX12mm

A press is needed to remove and install anti-reverse bearings in all of our conventional style reels.

(1 per package)