Avian Sealed BB86 Bottom Bracket / Black / BB86

Highlights

Press fit for 86.5mm shells
Runs a 24mm spindle
No spacers required
Double sealed against grit

Description

The Avian Sealed BB86 is a press fit bottom bracket for frames with an 86.5mm shell. The 41mm composite cups press straight in and give 10mm of bearing contact per side, with no spacers needed to set it up.

Sealed bearings sit behind inner plastic o-rings and dust shields to keep water and grit away. It takes a 24mm spindle and suits BB86 frames from the likes of Speedco, Haro, Redline and Chase carbon.

Features

Press fit for 86.5mm shells. 41mm cups press straight into a BB86 shell, so it drops into frames built to that standard.
Runs a 24mm spindle. Set up for 24mm spindles, so it pairs with the cranks fitted to most high end race frames.
No spacers required. Everything sits in the cups, so there is no stack of spacers to sort out on install.
Double sealed against grit. Inner plastic o-rings and dust shields sit in front of the sealed bearings to keep water and dirt out.
10mm bearing contact per side. A wide contact patch inside the shell spreads the load and helps the cups sit square.

Specifications

Fits: 86.5mm BB86 press fit shells, including Speedco, Haro, Redline and Chase (carbon)
Spindle: 24mm
Material: Composite cups
Bearings: Sealed, with inner plastic o-rings and dust shields
Note: 41mm press fit cups. No spacers required.