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We define color as the main color of the item. It may have accents or highlights in other colors.
These models are available for online purchasing and can be shipped directly to you.
The hub drilling is the number of spoke holes. It must match your rim spoke count.
This should correspond to the type of brakes you have on the bike.
12mm Thru x 148 thru axles are often called "Boost"
This is the part number or identifier for this item from the manufacturer
In stock orders usually ship in 1-2 business days.
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Industry Nine Hydra Classic Boost 6B Rear Disc Hub, 28H, 12mm TA, 148mm, Shimano Micro Spline, Turquoise