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A chromoly spindle and sealed bearing cartridge axle ensure durable and low-maintenance performance
25" (ISO 559mm) inner tube with a standard Schrader valve
The bearing seal may vary in color from the photo
Drilling: 36HAxle: 3/8" (F & R)Cog: 16t
This tire is a fresh
Promax Square Taper Chromoly Bottom Bracket - 68 x 113 mm Cream A chromoly spindle and sealedSC 1 bottom brackets are the perfect choice for those who still prefer the low weight and simplicity of square taper cranks. Each bottom bracket is hand assembled using a hollow chromoly spindle, precision sealed bearings, forged and CNC machined alloy cups and a composite center spacer seal. Spindle Type: JIS Spindle Material: Hollow Chromoly Spindle Length: 113mm Shell Width: 68mm Thread: 1. 37" x 24 TPI