Grail CF SLX 8 AXS RS SRAM Force XPLR eTap AXS E1

The Grail lineup is split between CF SLX and CF SL carbon frames, with the primary differences being frame weight and integrated features. The higher-tier CF SLX models feature Canyon’s Aero LOAD downtube storage compartment and the Gear Groove cockpit, which allows for proprietary bolt-on accessories like aero extensions and computer mounts. The more affordable CF SL frames omit the downtube storage and use a standard version of the integrated cockpit without the Gear Groove interface.

Builds range from mid-tier mechanical groupsets to premium electronic options. The CF SLX tier offers SRAM Force AXS or Shimano GRX Di2, both paired with deep-section DT Swiss GRC 1400 carbon wheels and factory-installed power meters. The CF SL tier provides excellent value, utilizing the same aerodynamic frame shaping but stepping down to SRAM Rival AXS or mechanical Shimano GRX 12-speed drivetrains. These lower-tier builds roll on aluminum DT Swiss Gravel LN or Reynolds carbon wheels. Across the board, Canyon specs fast-rolling 40mm Schwalbe G-One or Pirelli tires, maximizing the frame's 42mm official tire clearance.

Reviewers consistently characterize the Grail as a remarkably fast and efficient machine that excels on open, high-speed courses. The stiff chassis translates power immediately, making the bike feel "amazingly quick out the gate" (Granfondo) and highly responsive when accelerating out of the saddle. On smooth dirt and hardpacked surfaces, it holds momentum effortlessly.

However, this unwavering focus on speed comes with a distinct tradeoff in comfort. The frame and integrated cockpit transmit significant feedback on rougher terrain. Testers noted that the bike "transmits more shock to a rider’s hands and butt/legs than I expected" (Bicycling), making it less suited for heavily rutted or rocky trails. While the D-shaped seatpost offers some flex, it lacks the deep cushioning of Canyon's older leaf-spring design.

Handling is widely praised for its composure at speed. The revised geometry keeps the bike tracking straight through fast, loose sections, allowing riders to maintain their line without nervous steering corrections. While it is highly capable on fast descents, the longer footprint means it requires more deliberate input in tight, technical corners. Ultimately, reviewers view it as a highly effective race tool that "ploughs through rattly gravel roads, with no urge to wander" (BikeRadar), provided the rider accepts a firm ride quality.