The BSD Substance BB kit comes with everything you need! 2 Sealed bearings, CNC’d spacers, tube spacer, sprocket bolt and all the spacers you need for fine adjustment to make sure that your bike is dialled in!
-BB Type: MID.
-Axle Size: 19mm, 22mm.
-Colours: Black, Raw.
-Weight: 150g.
Get 20% OFF your next chain when you buy a new Sprocket from us. Discount is automatically added at the checkout!
Get 50% OFF a new BB & Headset for your new frame here at Foundation. Brand and Size is up to you. Discount added at the checkout!
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