SRAM GX Eagle DUB Boost 1 Speed Crankset - Lunar shimano the heart of the bicycle

the heart of the bicycle

Racer and Micro Pro/Pill

The Dura-Ace PD-R9100 pedals provide the perfect balance of low weight and high rigidity

Bottom Bracket Shell Width: 86

FERNWEG EVO is not only more powerful and and stiffer than its predecessor but also offers more comfort during the ride

SRAM GX Eagle DUB Boost 1 Speed Crankset - Lunar shimano the heart of the bicycleSome riders test their limits more than others. For these riders, the GX Eagle DUB crankset allows them to go all in, every day they ride. The best aluminum crankset we make, engineered to deliver consistent performance every ride. Featuring our X SYNC 2 tooth profile chainring for complete chain control. Each tooth's thickness is toleranced and controlled to work seamlessly with the chain's inner and outer links. DUB technologys patented spindle