Dangerboy Oversized Cog Spacer Kit – 4-Piece

Fine-tune your BMX drivetrain with the Dangerboy Oversized Cog Spacer Kit, designed for precise chainline adjustment on oversized cassette drivers. Compatible with Onyx Ultra SS and Box Oversized Stealth rear hubs featuring oversized 20mm cassette drivers, these lightweight aluminum spacers allow you to achieve optimal cog positioning and chain alignment. Manufactured from 6061-T6 aluminum and CNC-machined for a precise fit, each spacer features a durable black anodized finish. Specifications Material: 6061-T6 Aluminum Manufacturing: Extruded and CNC-machined Finish: Black anodized Driver Compatibility: Oversized (OS) spline cassette drivers Hub Compatibility: Onyx Ultra SS and Box Oversized Stealth Application: Rear cog spacing and chainline adjustment Kit Includes 1 × 1mm spacer 2 × 2mm spacers 1 × 3mm spacer Total: 4 spacers providing up to 8mm of combined spacing.