Sintered brake pads for Trek Allant+ 7S Gen 2 (2025) – Shimano BR-MT420

ULIP sintered brake pads are a model-specific replacement part for the Trek Allant+ 7S Gen 2 (2025). The official specification for this version states Shimano BR-MT420 four-piston calipers front and rear.

Precise Compatibility Condition

The pads match the Shimano D01S/D02S/D03S shape; the ULIP pad dimensions are 39.4 × 24.5 × 4.1 mm, and the pin hole is 3.4 mm. Before ordering, verify the exact BR-MT420 designation on both calipers and compare the shape of the original pads. The model name alone is not sufficient without caliper matching.

Installation

Installation should be performed by a qualified person. After installation, check the free rotation of both rotors, the brake function, and gradually break in the pads. The pads are not an original Shimano product.