Neptune Sand Dollar BMX Power Disc - Purple - USA Made Reflective Stripe Rear Hub: Sealed Alloy Disc

Rear Hub: Sealed Alloy Disc

It also provides a stable platform for the bearings and gives them a longer lifespan

21 steps / 17º engagement

Eclipse Stick-Em 34t GXP style chainring with 0mm offset

Neptune Sand Dollar BMX Power Disc - Purple - USA Made Reflective Stripe Rear Hub: Sealed Alloy DiscThe Neptune Sand Dollar BMX Power Disc spider is made from lightweight, thick and strong 6061 aluminum alloy. It has a 110 BCD and 130 BCD 5 bolt pattern and a 15 16" 23. 8mm (24mm) bore, which can be used with most cranks with the use of the proper sprocket adapter (not included). This Power Disc can only be used with chainrings that are 39T or larger. This sprocket has an anodized finish and laser etched logos. Neptune sprockets are made in the USA!