・JIS BC1.37x24T (68mm) 116mm, Front Double Crank, weight: 270g
・ITA BC M36x24T (70mm) 116mm, Front Double Crank, weight: 260g
・JIS BC1.37x24T (68mm) 122.5mm, Front Triple Crank, weight: 280g
・JIS BC1.37x24T (68mm) 103mm, Front Single Crank, weight: 256g
・JIS Taper
