The 9910 Pedestal Base Adaptor gives you the flexibility of an adjustable-height post system, but like the versatility of our forks, use this Model 9910 base with your post holders. This pedestal base differs from our pedestal risers, since it has a 1/4-20 (M6) clearance hole to fasten to posts or post holders.
|Diameter||1.0 in. (25.4 mm)|
|Height||0.5 in. (12.7 mm)|
|Thread Type||1/4-20 (M6) C-Bore|