BMXGuru 44t Bolt Drive BMX Aluminum Sprocket / Chainwheel - Blue - USA Made 22.2mm (7/8") Formerly known as the Z410

Formerly known as the Z410 chain

The PD-M520 has a compact body and open binding for reliable clipping in and out in all conditions

50" (ISO 507mm)

The Alienation Spectrum seat is constructed of dense mid foam with a single layer of PVC vegan leather featuring an angular color spectrum across the back half

We have never had a tire damaged from folding because our tires are new fresh tires

BMXGuru 44t Bolt Drive BMX Aluminum Sprocket / Chainwheel - Blue - USA Made 22.2mm (7/8") Formerly known as the Z410The BMXGuru sprocket is USA made from lightweight, thick, and strong 6061 aluminum alloy. It has 3 32" teeth and a 23. 8mm (24mm) bore. This will fit most BMX cranks including One Piece cranks as well as 22mm and 19mm 3 Piece cranks with proper adapter (sold separately). This sprocket has an anodized finish and laser etched logos. BMXGuru sprockets are made in the USA! Size: 44t Color: Blue Bore: 23. 8mm Teeth: 3 32" (will work with 3 32" and 1 8"