The GT NBS is a BMX sprocket for freestyle bikes, and it offers great value for money. It comes in 25T and 28T versions. Pick a larger sprocket with more teeth if you wish to gain higher top speeds. However, if you want more effortless pedaling and better acceleration, then the smaller sprocket should be your choice.
Homoki JózsefBerhida, HungaryVerified Buyer5 of 5ExcellentTommaso LiottaLausanne, SwitzerlandVerified Buyer5 of 5SuperDanielle StorrOxfordshire, United KingdomVerified Buyer5 of 5Great product
