This 10-arm radial design combines spider and chainring ...
to make the Spidering. It has X-Sync narrow-wide tooth profiles for chain retention and is made from a single piece of aluminum for improved durability. This friendly neighborhood Spidering is the epitome ...
Deda Elementi Dog Fang Anti-Chaindrop Device. Features: Specially ...
shaped composite material helps prevent chain derailment when shifting to inner ring Split clamp design mounts to specific seat tube diameters, eliminating the need for a metal fitment clamp 31.8mm (1-1/4") or ...
e*thirteen by The Hive TRS+ Chain Retention Systems ...
Features: Intended use: trail, all mountain, enduro 48/53mm chainline adjustable Replaceable upper sharkfin wearplate and direct-mount bashguard Lower roller replaceable to fit double-specific cranksets Does not include upper chainguide Specifications: Chainring ...
The E*thirteen TRSr Carbon Chain Guide is designed ...
to aid 1x systems by reducing chain-dropping without adding a lot of excess weight. Features: Solvent-resistant plastic and carbon construction Longer ISCG-05 holes Co-molded stealth rubber in upper slider Upper slider opens ...
Gates Carbon Drive CDX CenterTrack Front Sprocket. Features: ...
Superlight machined aluminum sprocket with CenterTrack guide ridge Available in two standard bolt circle configurations to fit most cranks, with specific version for Shimano Di2 specific chainline offset and tandem specific drivetrains ...