The Token BB30A2R is a press fit bottom bracket that lets you run a Shimano HollowTech II 24 mm crank in a Cannondale BB30A frame.

What it's for

The bottom bracket holds the bearings your crank spins on. This one presses into the frame's bottom bracket shell and carries a Shimano HollowTech II style crank with a 24 mm axle.

How it works

Bearings: high carbon steel bearings that Token polishes for smooth running and long life.

X-Seal: Token's seal design is meant to keep dirt and water out of the bearings with little added friction. The bearings contact the crank axle directly.

Compatibility

• Frame: Cannondale BB30A, 42 mm shell inside diameter x 73 mm wide
• Crank: Shimano style 24 mm axle (HollowTech II)
• Does not fit: 30 mm axle cranks, SRAM GXP (24/22 mm) cranks, or threaded bottom bracket shells
• How to check yours: BB30A is Cannondale's asymmetric shell, 73 mm wide. Standard BB30 is 68 mm wide and is not the same. Measure the shell width or check Cannondale's spec for your frame.

Setup and installation

• Press fit bottom brackets need a bearing press to install and the correct tool to remove without damaging the frame. OMG's bike shop can install it.

Specs

• Model: BB30A2R
• Frame shell: Cannondale BB30A, 42 mm x 73 mm
• Crank axle: 24 mm (Shimano)
• Bearing size: 37 mm x 24 mm x 7 mm
• Weight: 135 g per set
• Color: black