Cannondale Hollowgram Spidering Semi-Compact 36/52T

Cannondale's new SpideRing is a one-piece combination of spider and chainring, improving chainring stiffness that improves shifting performance. Weighing in at just 175 grams (standard 53/39T configuration 10ARM CNC'D), this is a piece of art. The SpideRing is standard on the new 2013 onwards Hollowgram SiSL2 cranksets, but is backward compatible with virtually all Hollowgram cranksets. Cannondale's One Piece Integration concept reduces the number of parts which improves performance in a simpler system.

Use the KT012/ Cannondale tool for spider removal / installation: