Pilo D1458 Derailleur Hanger for CSK, Columbus, Ekoi, Flanders, Garneau, Trigon

The Pilo D1458 is a frame-specific replacement rear derailleur hanger for selected bicycles from CSK, Columbus, Ekoi, Flanders, Garneau and Trigon. It is intended for riders and workshops replacing a bent, damaged or missing original hanger while retaining the bicycle's existing derailleur mounting arrangement. Its value is straightforward: instead of relying on a visually similar generic part, the D1458 is matched to known frame applications, which reduces the risk of fitting the wrong dropout interface and creating further shifting problems.

Restores Proper Alignment. The derailleur hanger positions the rear derailleur relative to the cassette, so even a small bend can affect indexing, chain movement and shift consistency. Replacing a damaged hanger with the correct model gives the derailleur the intended mounting reference again before final alignment and indexing are carried out. This makes the D1458 particularly useful as a workshop replacement part or as a spare for riders who own one of the listed frames and want the correct hanger available before a failure occurs.

Confirm the Frame. Compatibility varies by brand and model year, and several of the listed manufacturers have used different hangers across their ranges. Check the bicycle model and compare the original hanger shape with Pilo's product images before ordering. Specific applications include selected Flanders Race Pro-Team frames, the Garneau RAT, Ekoi RF996, Columbus race frames and Trigon RGC-29. If your exact frame or production year is not identified in the compatibility list, verify the hanger shape and mounting arrangement before installation rather than assuming another model from the same brand uses the D1458.