| 摘要 |
A front fork 40 for a motorcycle 10 forms a shock absorber having an outer tube 410L. The outer tube 410L, which is cylindrical, includes small diameter sections 440L, 460L and large diameter sections 430L, 450L whose outer surfaces are rougher than those of the small diameter sections 440L, 460L. The small diameter section 440L (460L) and the large diameter section 430L (450L) neighbour each other in a longitudinal direction of the outer tube 410L. The large diameter sections 430L, 450L have brake caliper attaching sections 431, 451 to which a brake caliper 21a provided for the motorcycle 10 is attached. |
