Chainring Size: 40T. Lightweight: less than 40g heavier than standard crankset. DUB bottom bracket adds durability and simplicity. It’s the best of both worlds. Chainring Mount Interface: DM 8-Bolt. BB Spindle Interface: DUB.
Proceeds go to BICAS (Bicycle Inter-Community Art & Salvage). Through advocacy and bicycle salvage, the mission of BICAS is to participate in affordable bicycle transportation, education, and creative recycling with the greater Tucson community.