✨ New Arrivals Just Dropped!Explore
$175.00
Original: $499.99
-65%Kogel Bearings Speed Kolossos Oversized Cage Shim RX800 Black—
$499.99
$175.00The Story
- Offers the lowest friction possible while maintaining shift accuracy
- Includes pulleys with ceramic balls, steel races and road seals
- Long tooth profile on lower pulley for best chain retention
- Same weight but even stiffer than the previous generation Kolossos for full gravel capability without compromising performance
| Model | Speed Kolossos |
| Compatibility | RX800 and GRX |
| Upper/Lower | 12/20t |
| Color | Black |
| Upper Lower Pulley Size | 12/20T |
Description
- Offers the lowest friction possible while maintaining shift accuracy
- Includes pulleys with ceramic balls, steel races and road seals
- Long tooth profile on lower pulley for best chain retention
- Same weight but even stiffer than the previous generation Kolossos for full gravel capability without compromising performance
| Model | Speed Kolossos |
| Compatibility | RX800 and GRX |
| Upper/Lower | 12/20t |
| Color | Black |
| Upper Lower Pulley Size | 12/20T |
