Select Size and Color
From $8.75
Original: $24.99
-65%BSD Substance Mid BB (Black)—
$24.99
$8.75The Story
Substance bottom bracket kits include 2 Sealed bearings, CNC'd spacers, tube spacer, sprocket bolt and all the spacers you need for adjustment.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Substance bottom bracket kits include 2 Sealed bearings, CNC'd spacers, tube spacer, sprocket bolt and all the spacers you need for adjustment.
