This linkage kit fits Honda CRF 250-450 models! Developed and tested by the SGR Honda Grau race team while racing the Spanish, French, and European supermoto championships! Designed specifically for supermoto, it offers improved traction on the rear wheel. Crafted and engineered in Italy, by Geco Special Parts. Machined from 6082 aluminum for superior strength and longevity. Hard anodized for a durable finish. Swappable inserts allow for precise adjustments. Inserts come in 0mm, 2mm, and 4mm offsets, allowing for a total of five different linkage lengths to choose from. Fits the same bearings and seals as stock (not included). Available with just the pull-rod link only, or as complete linkage with pull-rod and triangle.