This is a very special Launch Edition (1 of 10) Mason SLR frame from 2023 with dark brown/black metallic paint. I built it up with SRAM Rival AXS XPLR electronic groupset, Zipp 303 Carbon Wheels, and Beast Components bar, stem, and seatpost in carbon weave (note image shows cane creek suspension seat post which I will also include for free). It is in excellent condition, only ridden around 1500km. As with other Mason bikes it is a high performance steel frame that provides a direct and very responsive ride similar to carbon while being very comfortable for long miles. The SLR has endurance geo...