Known as a Liverpool BE RT Pivot 90 from Bombers Bits, in the US we refer to this style of bit as an Arch Liverpool but with a twist. The pivoting mouthpiece has a break in the middle to allow the sides to work independently.
The mouthpiece arches up and pivots in the middle, while the swivel cheeks are a traditional Liverpool cheek with Boyd Exell styling.
- Stocked in a two-slot cheek.
- Curb hooks and chains are included.
- 115 mm is about 4.5" with 9/16" mouthpiece
- 125 mm is about 5" with a 5/8" mouthpiece
- 135 mm is about 5.25" with a 5/8" mouthpiece
- 140 mm is about 5.5" with a 5/8" mouthpiece
