Track crank with IDS24 technology in SUGINO75 Series, with Super-rigid ZEN144 chainring 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, 170)
Chainring : ZEN144(1/2"x1/8" 50T on 170mm, 55T on 165mm)
Axle : IDS24 (ะค24mm)
B.B. : MB608 (BSA) Steel (included)
Chainline : 42mm
Sugino 75 DD2 Track Crank 144BCD w/ Bottom Bracket
$1,350.00Price