Patent ID: 9211933
Filing Date: 2015-12-15
Classification: B62K

Abstract:
1. A steering shaft modifier installed in a steering head of a motorcycle to modify a steering shaft, the steering shaft modifier comprising: a steering shaft penetration portion having a through hole and formed as a single part; wing portions connected to the steering shaft penetration portion and extending to lateral surfaces of the steering head to cover both lateral surfaces of the steering head; and a frame covering at least a portion of a front surface of the steering head, wherein each of the wing portions has a hole formed therein and in which a bolt is passed through the hole and the steering head, the frame is fixed to a steering shaft installation portion of the steering head, the frame comprises an upper block extending from an upper portion of the steering shaft penetrating portion, the upper block having a coupling hole formed therein, and wherein the coupling hole accommodates a shaft coupling part which is inserted into the steering shaft installation portion, and the steering shaft penetration portion has upper and lower bearing insertion portions, and the steering shaft penetration portion is positioned in such a manner that the lower bearing insertion portion of the steering shaft penetration portion is higher than a lower bearing installation portion of the steering shaft installation portion.