Discover Rotor’s latest products at Escapa to equip your bike with cutting-edge technology. TheRotor SPI 52/36 OVAL CHAINRING KIT boostsperformance by engaging a greater number of muscle groups, thereby generating more power while reducing long-term stress on the knees. Its 12.5% ovality offers a significant improvement over other oval chainrings, none of which provide adjustment positions.
Introducing the new Direct Mount oval chainrings with OCP Mount (Optimal Chainring Position), our exclusive technology that allows you to adjust their position in 1-degree increments to optimize pedaling based on each rider’s optimal power transfer point.
Rotor Spidering double chainrings are made from a single piece and mount to the axle using the tool-free Direct Mount method.
Rotor QRings Spidering Aero Black 52/36 Chainrings
Rotor Spidering chainrings are made from a single piece and mount to the axle using the Direct Mount method without the need for tools.
To change the chainrings, all you need is a 10 mm hex wrench to attach or detach the crank arm on the drive side. The rattling caused by screw connections between the spider and the chainring is now a thing of the past.
Whether you use round chainrings or Rotor’s oval Q-Rings, anything is possible. For the first time, the Direct Mount system allows for fine-tuning of the oval chainrings in 1-degree increments, enabling unparalleled customization to suit your personal needs.
- Chainring combination in a one-piece design
- OCP (Optimum Chainring Position) Mount technology: fine-tuning of the orientation of oval chainrings via five crank arm mounting positions on the axle and numerous mounting options for the spider or chainrings
- Facilo chainring replacement with an Allen wrench
Compatibility:
- Compatible with ALDHU 3D+
- Compatible with VEGAST
- Inpower DM Road
- 2INPower DM Road
Specifications:
Mounting: Direct Mount Rotor
Chainring Teeth: 52-36
Drivetrain: 2x10-speed, 2x11-speed
Model: 12.5% oval
