Primo BMX "Richter Zia" Sprocket
The Primo BMX "Richter Zia" Sprocket is the signature sprocket of Nate Richter, is made by 6061-T6 Aluminum and is a fully 3D CNC'd dual thickness solid sprocket. The Primo BMX "Richter Zia" Sprocket has a centre hole 15/16" (ca. 24mm), supplied with both 19mm and 22mm top hat washers to fit most BMX cranks.
Facts: Primo BMX "Richter Zia" Sprocket
- Style: Sprocket Bolt
- Material: 6061-T6 Aluminum, CNC machined, with holes for sprocket bolts
- Sizes: 25T
- Axle Diameter: Fits for 19mm, 22mm or 24mm crank spindles, adapter ring included
- Thickness: 5mm
- Teeth: 1/8"
- Extras: Signature sprocket of Nate Richter, lasered pattern