Alienation Starship Chainring 25T MFPN=3316 All-weather performance down to -40

All-weather performance down to -40 degrees

40 Tire Type Tubeless Ready Clincher PSI 60

A single-point attachment system for large shackle U-locks

The Fresh Air is loaded with features such a large 1

5mm x 2pc interlocking spacers included

Alienation Starship Chainring 25T MFPN=3316 All-weather performance down to -40Trekkie inspired 100% CNC machined 7075 aluminum chainring. Offset 1 8` teeth provide improved chain alignment. 15 16` (24mm) bore with 19mm and 22mm adaptors. 12mm thickness withstands the abuse of BMX riding TECH SPECS Mount Compatibility 1pc 3pc Teeth 25T Type Material 7075AL Spec Color Black Chain Compatiblity 1 2` x 1 8` Tooth Type Standard Weight Offset