Track crank with IDS24 technology in SUGINO75 Series used by Olympic and World Championship medalists.
New IDS24 axle, nickel coated, engineered at highest level of precision provides higher durability, prevents corrosion and wear, and enhances overall performance.
The large spindle and bearing create much stronger and stiffer crank-bottom bracket set-up and create more power.
Crank : SG75 DD2 (165, 167.5, 170)
Axle : IDS24 (Ф24mm)
B.B. : MB608 (68-English-BSA) Ver.2 Steel (included)
Chainline : 42mm
Color : Silver or Black