- Fits Redline 3-pice cranks and most other brands cranks with 19mm Spindle.
- Available in any combination to fit American, Euro, or Mid BB Shells.
- Includes sealed cartridge bearings Aluminum cups (on American and Euro versions only) spindle sleeve cone washers and spacers.
- Cranks spindle and bolts sold separately.
Bolt Pattern19mm sprocket
MaterialHeat treated Hollow 4130 Chromoly
Spindle19mm Heat treated 4130 Chromoly
Weight31.4 oz / 891g.