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Universal Praxis - 68mm Gxp Conv Bb30/pf30 Black Price Crushed By 70% [mkzAVo2p]

$21.99 $70.99 -69%

SRAM GXP/ISIS2 ConverterThe Praxis Works SRAM bottom bracket converter GXP/ISIS 2 is designed to be a proper bottom bracket BB for installing SRAM GXP/ISIS2 cranks in either BB30, PF30, or Specialized’s OSBB road frames. Our patent-pending design kee

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Universal Praxis - 68mm Gxp Conv Bb30/pf30 Black Price Crushed By 70% [mkzAVo2p]

SRAM GXP/ISIS2 Converter

The Praxis Works SRAM bottom bracket converter GXP/ISIS 2 is designed to be a proper bottom bracket BB for installing SRAM GXP/ISIS2 cranks in either BB30, PF30, or Specialized’s OSBB road frames. Our patent-pending design keeps the cartridge bearings outboard of the frame right on SRAM spec for greater rigidity and free of frame/c-clip tolerance issues that other conversion bb systems deal with.

Simply press in the longer non-drive cup, and then the shorter drive cup threads into it. As the drive cup threads in, our trademark Collet system expands to a precise limit evenly dispersing pressure for a super tight fit. With both cups connected and our collet set exactly to spec, there is no chance the bearings can come out of alignment or wiggle/walk out of the frame. This design also uses a compressible o-ring on the non-drive side cup to compensate for frame shell width discrepancies.

• For SRAM GXP/ISIS2 cranks.
• Also for Oval Concepts 400/500/700 series GXP cranks.
• Forged & machined heat-treated 7075 T6 Aluminium.
• Steel cartridge radial bearings.
• 68mm Road version / 73mm MTB Version.
• For BB30, PF30, and Specialized Road OSBB.

What Our Customers Say

January 24, 2026

Absolutely no complaints!

The best that I have bought in a long while.

- Crystal P..

January 24, 2026

Absolutely no complaints!

A very well-designed and strong tool.

- Theodore D..

January 24, 2026

Absolutely no complaints!

This is a really nice and quality product.

- Lynda D..

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