Shimano GRX FC-RX610 1x12 Speed Crankset - 68-70mm Shell - 24mm - Four Bolt - 110 BCD - 172.5mm - Black - 40T - 49.7mm Chainline Ignore Wholesale Tier 1 Brand Rule Recycled materials

Recycled materials

Rubber grippers under the arches help you to securely park your sunnies when it gets steamy on the climbs

The beauty in this design is you get the airflow and comfort of sunnies with protection like goggles

Palm Style: A dual layer of synthetic leather with laser mapped perforations

Shimano GRX FC-RX610 1x12 Speed Crankset - 68-70mm Shell - 24mm - Four Bolt - 110 BCD - 172.5mm - Black - 40T - 49.7mm Chainline Ignore Wholesale Tier 1 Brand Rule Recycled materialsIntroducing the Shimano GRX FC RX610 1x12 Speed Crankset ideal for riders who prefer simplicity with a single chainring setup. The 38T chainring provides a good balance for gravel terrain, and the enhanced chainline allows for greater tire clearance. Single Chainring Efficiency: 1x12 speed system simplifies shifting and reduces weight. Hollowtech II Technology: Lightweight yet durable, with stiff crank arms for efficient power transfer.