Neptune BMX

Neptune Spider BMX Neptune 5 Bolt BMX Spider. Includes 19mm adapter. Blue. 110bcd. Spider not needed for most one piece cranks.

Neptune Sprocket Neptune Sprocket. These look similar to Redline Flight Sprockets Chainrings. This gear fits 3pc cranks like Redline Flight and Profile Racing. These have no center hole sprocket...

Neptune Sprocket 44T Silver This Neptune Sprocket is a 44T in silver. We had it machined so that in can take the metal adapter. The customized machining was expensive and thats why its priced higher...