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 Tooth Compatibility: 28-34T Mount Type: ISCG-05 Color: Black Weight: -
