New
SHIMANO UlTEGRA 12-speed Road Bike Crankset FC-R8100 50/34T 172.5mm View full size
SHIMANO UlTEGRA 12-speed Road Bike Crankset FC-R8100 50/34T 172.5mmSHIMANO UlTEGRA 12-speed Road Bike Crankset FC-R8100 50/34T 172.5mm
SHIMANO UlTEGRA 12-speed Road Bike Crankset FC-R8100 50/34T 172.5mm SHIMANO UlTEGRA 12-speed Road Bike Crankset FC-R8100 50/34T 172.5mm SHIMANO UlTEGRA 12-speed Road Bike Crankset FC-R8100 50/34T 172.5mm


SHIMANO

SHIMANO UlTEGRA 12-speed Road Bike Crankset FC-R8100 50/34T 172.5mm

Reference: IFCR8100DX04

The FC8100 ULTEGRA 12-speed crankset offers optimized transmission and precise chainring shifts, ensuring smooth and efficient performance.

 

 

More details

quantity up quantity down

299,99 €

Features of SHIMANO UlTEGRA 12-speed Road Bike Crankset FC-R8100 50/34T 172.5mm :

  • Optimal balance : Rigidity, strength, weight, and rotational performance.
  • HOLLOWGLIDE : Lightweight structure maintaining strength, improving power transfer and front shifting precision.
  • Chainring combinations : 52-36, 50-34, and 46-36 teeth.
  • Crank arm lengths : 160, 165, 170, 172.5, and 175 mm.
  • Model : FC-R8100
  • Series : ULTEGRA
  • Rear speed : 12
  • Compatible chain : HG 12-speed
  • Chainline : 44.5 mm
  • P.C.D. (Pitch Circle Diameter) : 110 mm
 

Integrated Technology :

HOLLOWTECH II System : Combines stiffness, lightweight design, and optimized rotation performance for efficient power transfer. The integrated spindle and hollow crank arms improve rigidity while reducing weight. High-precision sealed bearings enhance durability and smooth rotation.

HOLLOWGLIDE : High-rigidity hollow construction reduces weight while maintaining strength. This ensures better power transfer and faster, more precise front shifting.

Accessories

30 other products in the same category: