RIRO XT 104BCD Aluminum Crankset 170mm 175mm MTB Crank 32-38T With Bottom Bracket

RIRO XT 104BCD Bicycle Crankset Specifications and Value

The 104BCD bolt circle diameter is the most widely supported standard in MTB chainring manufacturing, meaning you can swap rings from countless third-party suppliers without changing the crank body. Forged aluminum alloy chainring arms deliver a reliable stiffness level that translates pedal input directly to the chain with minimal flex during seated climbs and standing sprints. A compatible bottom bracket is included in the package, removing guesswork about bearing dimensions and saving you the cost of a separate component purchase. Chainring sizes span 32T through 38T, and arm lengths cover both 170mm and 175mm, covering the most common rider fit requirements across trail and cross-country MTB disciplines. Find this crankset at the best price in the official RIRO store and enjoy fast shipping plus full warranty coverage on every component in the set.