SRAM Speed Kolossos Oversized Derailleur Cage - Red & Force AXS Color:Custom or if you frequently ride

or if you frequently ride on wet roads

and Rotor 30mm

The Kogel T47A drive side cup can be installed with Park Tool BBT-79 or any 12-notch bottom bracket tool with a nominal outer diameter of 44mm

- Shimano 12 speed mountain bike derailleurs

but it looks really cool when you park your bike at the coffee shop

SRAM Speed Kolossos Oversized Derailleur Cage - Red & Force AXS Color:Custom or if you frequently rideKogel Speed Kolossos for SRAM Red & Force AXS 2X: The Fastest Oversized Derailleur Cage Yet Unlock every possible watt. The Kogel Speed Kolossos for SRAM Red & Force AXS 2X is designed to enhance efficiency, reduce drivetrain friction, and deliver smoother, faster shifting. Compatible with all Red and Force AXS 2X derailleurs, this oversized derailleur cage system gives you the edge where it countswhether youre racing, training, or chasing KOMs.