The BOSS V2 stem is the pro model stem of Aaron Ross.
The geometry of this stem was chosen by Aaron Ross himself in order to have something that suits him perfectly. The BOSS has a length of 52mm and a rise of 35mm, a long stem for a stable bike.
On this V2 version, the width of the stem has been increased at the handlebar clamping area in order to obtain a better grip on the handlebar.
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