Cannondale Spider Rings
The spider rings, a combination of spider and chainrings, are manufactured from a single piece using 3D forging and CNC milling technology. The result is an extremely light and torsionally stiff chainring combination. The design was inspired by light alloy rims with thin spokes used in motor racing. 50-34 or 53-39 tooth gradations are available and are 10 and 11-speed compatible. With adapted tooth profiles, shifting ramps, shifting lanes and chain lines, the shifting behavior is thus at the absolute top level of comparable high-end racing bike components.
Technical data:
Area of application: Road bike
Material: Aluminum
Direct Mount Standard: Cannondale
Number of teeth: 50-34 (KP245/), 52-36 (CU4042SI52), 53-39 (KP244/)
Compatibility cranks: Hollowgram
Chain compatibility: 10-speed, 11-speed
Chainline: 45 mm
Offset: Standard
Color: black
Weight according to manufacturer: n.a.
Weight self-weighed: 158g (50-34), 169g (52-36), 182g (53-39)
Scope of delivery: CANNONDALE Spider chainring combination Spider Rings