TNT Derringer Hubset size-x-large Perfect for BMX racing and

Perfect for BMX racing and freestyle riding

Features replaceable aluminum pins

Built tough for competitive riding and technical terrain

30mm on one end and 32mm on the other

The TNT Chain Tensioners at J&R Bicycles are an affordable and easy way to dial in your chain tension and ensure it is properly aligned for the best ride

TNT Derringer Hubset size-x-large Perfect for BMX racing andThe TNT Derringer Hub Set at J&R Bicycles is a high quality low flange classic that was first introduced back in the 80s and has stood the test of time. Match with a high quality freewheel and you have a budget friendly alternative to cassette hubs. Along with a trusted reputation, the Derringer offers premium features like precision sealed bearings, chromoly axle, 7075 bearing collars and axle nuts and flip flop freewheel capability. Front Hub