Is BBRight compatible with BB30?

Yes. External-bearing cranks from Shimano, FSA, Campagnolo, etc. BBright™ frames with direct-fit bearings use standard BB30™ bearings (61806).

Is BB30 the same as PF30?

ARE PF30 & BB30 the SAME? No they are not the same. But they are also not all that different. 6806 is a number you’ll see describing the bearings used for both pf30 and BB30.

Are all PF30 bottom brackets the same?

DUB is compatible with BSA threaded, PF86, PF92, BB30 (73mm shell) and PF30 (73mm shell) bottom brackets and cranksets are completely interchangeable between the different standards.

What cranks are compatible with BBRight?

BB386EVO cranksets are compatible with BBRight, but BBRight cranksets are not compatible with any frame bottom bracket standard other than BBRight. If you had a BB386EVO, Shimano, or SRAM GXP road crank, all you would need is a new English bottom bracket cupset and you would be good to go.

What is a BBright bottom bracket?

BBRight™ is a bottom bracket standard developed by Cervelo that uses Pressfit30 bottom brackets where the bearings are housed in press-in composite or aluminum cups, which are in turn pressed into the frame. SRAM supports the BBright™ with their PressFit30-79 bottom bracket.

What is a PF30 bottom bracket?

PressFit-30 (PF30) bottom brackets are a separate component pressed directly into the frame. The PF30 bottom bracket shell is typically 68mm (road) or 73mm (mtb) wide with an inside diameter of 46mm. The bearings are pressed into cups and the cups then pressed into the frame.

What cranks fit PF30?

The PF30-SHIM adapts 24mm Spindle Cranks (Shimano, FSA, etc.) to work on Pressfit 30 frames. Simply tap the adapters into the 6806 bearing in the BB shell, install the spindle and cranks.

What is the difference between bbbbright and PF30 bottom brackets?

BBRight shares its 30mm-diameter alloy spindle, cartridge bearings, and driveside bearing location with PF30 — in fact, the bottom bracket cups are identical to PF30. However, the non-driveside bearing is pushed outward by 11mm — the same as conventional threaded, BB90, and PF86 bottom brackets.

What is a BBright frame?

This makes it something of a hybrid between the two widely accepted systems. “BBRight uses the 11mm space occupied by an external bottom bracket’s left bearing cup to let the designer widen the frame tubes that connect to the bottom bracket shell: down tube, left chainstay and seat tube,” says Cervélo race engineer Damon Rinard.

What is the difference between pf30a and pf30-83?

Similarly, it’s largely based on the PF30 design, though with a 5mm wider, asymmetric bottom bracket shell — 73mm for PF30A and 83mm for PF30-83. Most bottom bracket fitments incorporate bearings that are symmetrically positioned about the frame’s centerline.

What is the size of a pressfit 30 bottom bracket?

PressFit 30 (PF30) bottom brackets have a frame shell width of 68mm for road bikes and 73mm for mountain bikes. Inner diameter is 46mm. The PressFit 30 has been widely used by many manufacturers over the years. From Cannondale and Specialized all the way to the small scale frame builders.