Face AngleLD9 has a slightly open face angle, TC2.5 / True has a open face angle. A more open face lifts shots more easily; a more closed face keeps the puck lower.
Curve DepthBoth curves share the same depth (Moderate).
LieLD9 has a lie of null, TC2.5 / True has a lie of 5. LD9 has a higher lie, which suits players who carry the puck close to their body.
Curve TypeLD9 is a Mid curve (balanced and all-purpose). TC2.5 / True is a Toe curve (toe-focused, better for wrist shots and toe drags).
Curve names don't match across brands, and the wrong one changes how the puck feels on your blade. Translate your curve to its exact equivalent on every brand in seconds.