These sliding dropout plates are compatible with all Boost spaced Big Bro models (2021 and later). The dropouts convert the spacing of the frame from ...Meer
These sliding dropout plates are compatible with all Boost spaced Big ...
These sliding dropout plates are compatible with all Big Bro models, including the 2021 (Boost) version. They allow a 12x142mm or 12x148mm ‘Maxle’...Meer
These sliding dropout plates are compatible with all Big Bro models, i...
