The Rotor Spider features a cleverly designed spline interface that provides a robust yet smooth engagement when mounted to the shaft, maximizing the efficiency of power transmission when pedaling. The bolt circle diameter is 110/80 and allows the mounting of Shimano GRX chainrings.
The Spider is compatible with all Rotor cranks with OCP mount.
| Color: | Black |
| Activity: | Cycling |
| Material: | Aluminium |
| Item code: | ROT631555 |
| Collection: | Full year |
| Model year: | 2023 |
| Manufacturer: | Rotor |
| Product name: | Rotor Spider - BCD 110/80x4 |
| Chainring mount: | 2-speed |
| Usage bikesport: | Road Bike, Allroad / Gravel |
| Manufacturer page: | http://www.rotorbike.com |
| Direct mount standard: | ROTOR |
| Manufacturer item code: | C02-972-99010-0 |
| Road - bolt circle diameter: | 110/80mm |
| Crank accessories & spare parts: | Spider |
