INCOLOR SR+ Road Frameset - Spark AI Full metal check valve for

Full metal check valve for long-term durability

STEM Alloy quill

no matter what life throws at you

Includes precision-machined adapter body and high-speed steel crown race cutter

Meet the one-two combo that keeps you seen day and night

INCOLOR SR+ Road Frameset - Spark AI Full metal check valve forThe INCOLOR Speedster SR+ frameset embodies the pursuit of building the quintessential road bike. Crafted from M60 and T800 carbon, it delivers an excellent balance of stiffness, lightweight performance, and aerodynamic efficiency. The INCOLOR speedster was designed through advanced CFD and wind tunnel testing. With its offset steer tube design, progressive geometry, and seamless integration from cockpit to seatpost, the Speedster SR translates every