• The NX crankset and X-Sync 2 chainring was engineered for complete chain control with each tooth thickness precisely designed to work seamlessly with the chain inner and outer links
• Bottom bracket sold separately
• The NX crankset and X-Sync 2 chainring were engineered for complete chain control with each tooth shaped precisely to work with the chain’s inner and outer links
• The NX derailleur has a been designed for performance and durability
• Wide 11-50t gear range cassette is compatible with a splined driver body