ABSOLUTEBLACK OVAL 110mm 50T 4B ASYMMETRIC 2X OIL-SLICK SHI HT2 SPINDLE Features SunRace`s Fluid Drive technology

Features SunRace`s Fluid Drive technology

3000mm for F+R brakes

Quiet and efficient performance

Automatic toe-in alignment

The eeWings All-Road titanium cranks and the included CNC aluminum bottom bracket preloader are the ultimate in stiffness and durability while weighing in at less than 400 grams

ABSOLUTEBLACK OVAL 110mm 50T 4B ASYMMETRIC 2X OIL-SLICK SHI HT2 SPINDLE Features SunRace`s Fluid Drive technologyOval chainrings specifically compatible with Shimano cranks Dura Ace 9100, Ultegra 8000 & 105 R7000 but can be retrofit to all 9000 and 6800 series cranks Ramps on big rings are specially configured for combinations: 50 34, 52 36, 52 38, 53 39T Rugged CNC machined 7075 aluminum construction Use original bolt when changing inner ring only, long bolts when changing outer Super stiff design due to thicker, 5mm construction