



Truvativ Power Spline
The Truvativ Power Spline is a threaded bottom bracket with a heat-treated chromoly 12-spline spindle built to keep Power Spline cranksets turning through hard use. It's the straightforward replacement for riders maintaining an older Truvativ-equipped bike, in British-threaded 68 and 73mm shell widths with 113 or 118mm spindles.
- Heat treated chromoly 12 spline spindle to make sure it can go the distance with even the most demanding riders.
- SRAM Model ID: BB-PS-A1
Pairs well with

Truvativ Power Spline
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