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Cannondale

julio 27, 2026

Cannondale HollowGram Si SpiderRing 175mm 52/36 #242

It is a one-piece spider and chainring combination designed for reduced weight and increased stiffness and durability. The design is 3D forged and machined from a single block of aluminum. It features a 10-arm design for stiffness and durability.
julio 27, 2026

Cannondale Hollowgram SpideRing One-Piece Chainring Spider 53/39T

Cannondale SpideRing One-Piece Chainring & Spider – Hollowgram (KP245). Mount Interface: Cannondale Hollowgram. The Cannondale SpideRing is a one-piece combination chainring and spider, engineered to dramatically increase stiffness while reducing weight.
julio 27, 2026

Cannondale SpideRing SL 10 Arm Road Chainring Compact 50/34T – KP245

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), this is a piece of art. The SpideRing is standard on the new 2013 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. SpideRing is 10 and 11 speed compatible. Installation is easy using the same lockrings (KP021) and lockring tool (KT012) Cannondale has always used. .