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like early productions of the Dura Ace 9000 crank sets
GRX 12 speed (RX820 series) only
This model fits only 12-speed Shimano GRX 2X - 11 and 12-speed derailleurs
Kolossos is the Greek word for a statue
just listen to our friend and badass racer Allison Linnell
Titanium Kolossos Cage Screws CERAMIC OVERSIZED DERAILLEUR CAGES like early productions of theChange up your Kolossos Oversized Derailleur with our anodized titanium screws. Kits come in a variety of colors to fit your bike's style. Designed exclusively for the Kolossos Oversized Derailleur Cage, these screws give you even more options to customize your ride **Please Note compatible ONLY with Kolossos Oversized Derailleur Cages.
