Description

ROTOR Round 110 BCD Inner Chainring for Road Cycling
Experience the pinnacle of drivetrain performance with the ROTOR Round 110 BCD Inner Chainring. Engineered for the dedicated road cyclist who demands uncompromising precision and efficiency, this chainring represents the culmination of ROTOR´s extensive expertise in drivetrain technology. It delivers the classic, smooth pedal stroke that many riders prefer, enhanced with modern engineering for a tangible performance advantage.
This offer includes all ROTOR chainrings when you buy Q RINGS oval or round, direct mount or spider mount, 1x or 2x chainrings.
ROTOR has poured all of its world-renowned experience from Q RINGS development into producing this innovative Round Chainrings solution. Each chainring is meticulously machine CNC’d from an ultralight, aeronautic-grade alloy, resulting in a component that is both incredibly lightweight and exceptionally rigid. This new-look 4-arm design is fully compatible with our lightweight ALDHU crankset and all modern Shimano® 4-bolt road cranks, offering broad versatility for your setup. This ensures that a wide range of riders can benefit from ROTOR´s legendary quality and performance without needing a complete overhaul of their existing groupset.
When combined with the ROTOR ALDHU spider and crankset, the ingenious spline interface between the axle and crank arm delivers a robust yet perfectly smooth engagement. This advanced system allows you to maximise the efficiency of power transmission through every single pedal rotation, ensuring no watt is wasted. The result is a crisper, more responsive shifting experience and a direct-feel power transfer that you can feel on steep climbs and during explosive sprints. Whether you are running a 10s or 11s drivetrain, this 110 mm BCD chainring integrates seamlessly, providing the reliability you need for long training rides and competitive events. The superior stiffness prevents flex under load, guaranteeing that all your effort goes directly to the rear wheel for maximum forward momentum. Upgrade your road bike with a component born from a legacy of innovation.
Specifications:
* Brand: Rotor
* Discipline: Road Cycling
* BCD: 110 mm
* Bolt Pattern: 4-bolt
* Compatibility: ROTOR ALDHU cranksets, Shimano® 4-bolt cranks
* Speeds: 10s, 11s
* Weight: 133 g (for a 52/36t set) Black