Details - SR SUNTOUR Cycling            
            








AION

  • specs
    Chainline
    50, 53
    Compatible bottom bracket
    SM-BB70
    Outer ring
    Aluminum 28, 30, 32 or 34T WAVE Technologie™
    Crank arm
    170/175mm, Black powder coat
    Speed
    11s
  • service
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