The BSD Barrier Guard Sprocket features a fully CNC'd 7075 aluminum sprocket with a tough nylon guard. Not only does it protect your chain, but also smooths out grinds compared to full alloy guards or no guard at all.
Bore: 15/16" (24mm)
Adapter: 19mm and 22mm Included
Weight: 5.6 oz (25T)
This product was added to our catalog on August 24, 2021