The ROTOR Vegast R50 crankset is the best option in the ROTOR series for Shimano® road bike groupsets – optimized with a particularly stiff 30mm axle. Designed for demanding riders, this crankset combines aerodynamic design, low weight, and maximum stiffness – perfect for modern road setups.

Highlights:

• Trinity Drilling System: three longitudinal holes in the crank arm for lower weight with maximum stiffness
• CNC-machined aluminum: made from 6082 T6 – high strength with a sporty low weight
• Modular design: crank arms, axle, and chainrings individually interchangeable
• Aerodynamic chainrings: improve airflow and ensure fast, precise shifting
• Compatibility: designed for Shimano 10-, 11- and 12-speed groupsets

Technical Data:

• Manufacturer: ROTOR
• Model: Vegast R50
• Discipline: Road / Road Bike
• Crank arm lengths: 172.5 mm
• Chainring size: 50/34 teeth
• Chainring shape: round
• Material: 6082 T6 Aluminum, CNC-machined
• Axle diameter: 30 mm
• BCD: 110x4
• Chainline: 43.5 mm
• Q-Factor: 147.5 mm
• Compatible Bottom Brackets: BB30, BB386EVO, BB86, BBright, BSA, ITA, PF30, PF30A, UBB 4630 386, UBB 4630 PF30, UBB 4630 BBright, T47 (External, Internal, Asymmetric)
• Compatible Groupsets: Shimano® 10-/11-/12-speed
• Color: Black / Silver (lunar-grey accents possible)

Scope of delivery:

• 1x ROTOR Vegast Crankset 172.5 mm (incl. crank arms + 50/34 chainrings + crank axle)
• Note: Workshop packaging (without outer packaging)

For road cyclists who compromise on stiffness, weight, and compatibility – the ROTOR Vegast R50 is the smart upgrade choice for your Shimano® setup.

Manufacturer Part No.:

• C02-106-20010-0 (Crank arms)
• C01-515-11010-0 (Chainrings)
• C02-102-00010-0 (Spider)
• C02-102-98010-0 (Crank axle)  

EAN:

• 8434366011998 (Crank arms)
• 8434366009407 (Chainrings)
• 8434366009452 (Spider)
• 8434366009209 (Crank axle)