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Due to the unfortunate COVID-19 Pandemic, we are currently experiencing an unprecedented volume of online orders, in person visits, and bike repairs.
We are doing our very best to fill orders, help customers, and keep your bikes working. Please expect to see some delays at this time.
Thank you for your understanding and patience.

Black Ops Micro Drive

Black Ops Micro Drive
  • Color | Size | Speeds: Black | 25T | Single
  • Color | Size | Speeds: Black | 28T | Single
  • Color | Size | Speeds: Black | 30T | Single
Please select options


- CNC machined 6061-T6 alloy
- Fits 1-piece and 3-piece BMX cranks - 23.8mm hole for 1-piece cranks with shims for 19/22mm 3-piece cranks included
- Hard anodized coating
- Unique, 1/8" quiet drive technology
- Mount Compatibility: 1-piece/3-piece
- Chain Compatibility: 1/2" x 1/8"

Part Numbers

Option UPC MPN
Black / 28T / Single 072774217915 21791
Black / 30T / Single 072774219032 21903