Tapered steerers (when offered) are designated by 1.5>1-1/8 inch spec info
Replacement CSU (crown/steerer/upper) units and BoXXer crowns
BoXXer top crown sizing reference (head tube+headset): short (3/4 inch drop): under 160mm/tall (2 inch drop): 160-190mm
model |
2018+ Debonair (29") 51 Offset, Boost |
description |
1.5>1-1/8" alloy CSU assembly |
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