Is this compatible with Shimano cranksets?

No — this bottom bracket is designed for SRAM PF30 crankset interfaces only. Shimano cranksets use different spindle standards (Hollowtech II) and would require a different BB adapter.

How do I know if my frame is PF30 or BB30?

Check your frame's geometry chart or spec sheet. PF30 frames have a wider shell (68–92mm) with a 46mm bore that accepts press-fit cups. BB30 frames use a 68mm shell with a 42mm bore and snap-ring bearing retention without cups.

SRAM

SRAM Pressfit 30 Bottom Bracket

Name: SRAM Pressfit 30 Bottom Bracket
Brand: SRAM
SKU: 00.6418.009.000
Price: 4490.00 INR
Availability: InStock
Author: InstaSport Editorial

₹4490.00

Description

Wider PressFit 30 bottom bracket to accommodate wider bottom bracket specifications. MODEL ID : BB-PF30-B2 PressFit 30 bottom bracket 68-92 SPECIFICATIONS BB-FRAME INTERFACE PF30 (68-92mm) CHAINLINE n/a SPINDLE LENGTH n/a SUPPORT E-TYPE FD n/a CRANK-BB INTERFACE PF30 BEARING TYPE Standard SPINDLE DI