Santa Cruz Bicycles

Stigmata Carbon CC GRX Gravel Bike

Santa Cruz's Stigmata Carbon CC GRX Gravel Bike proves the brand is dedicated to deepening adventure, or building the ultimate rally cat CX rig. While in 2015 Santa Cruz set the Stiggy apart from its competitors with technology that was new to the all-road scene, like internally routed cables and disc-brakes, these days we don't have to look hard to find other steeds that feature the same tech, so Santa Cruz looked to riders to see what else might be missing from the dream ride, and modernized the Stigmata to keep it at the top of the game regardless of whether that game is bikepacking adventures, cross season, or endless miles of gravel racing. This particular build marries the Stigmata's off-road versatility with the shifting comfort of Shimano's new off-road specific GRX groupset that's built to improve chain retention and shift feel through rowdy gravel rides.

It receives some modern geometry tweaks that place it solidly in contention with the herd of high-end all-road and gravel bike options, with a 71.5-degree head angle, 74-degree seat angle (based on a 54cm model), and lower bottom bracket height that varies by frame size to account for the crank length spec. There's now also improved fits for smaller riders with the introduction of a size 49cm, two fork offsets to improve trail geo numbers at the extreme ends of the size spectrums as well as less toe overlap, and improved standover of 10-30mm depending on tire choice. These changes improve confidence and composure while grinding over gravel back roads or exploring light-duty singletrack, yet doesn't detract from its versatility on the 'cross course.

Thru-axles at the front and rear add poise and confidence for better tracking across rutted-out straightaway and gravel-strewn corners. The new flat-mount brake standard accommodates 140 and 160mm rotors with bikes coming spec'd with 160mm to slow us down in a hurry when we need to, no matter how mucky or wet the conditions. Internal cable routing cleans things up by running the brake and shift housing through the frame and fork, providing a bit of added cable protection and improved aesthetics over frames with external routing. And for those of us worried about future compatibility, the Stigmata's ability to run both mechanical and electronic drivetrains keeps it relevant in today's ever-shifting landscape of technology.

*Due to a high demand in the global supply chain and bike industry since the start of the pandemic, material weight and exact components are subject to change. We are working diligently to keep tech specs updated, and any adjustments will be of equal or better spec level. If you have any questions, reach out to a Gearhead by chatting online or calling 1-888-276-7130.