Santa Cruz Stigmata 4 CC Rival AXS 1x 700c Complete Bike 2025

Gravel/Adventure bikes are versatile machines designed for exploring mixed terrain, combining elements of road and mountain bike frames for comfort and stability. They offer traction and stability on various surfaces. Whether on gravel roads, light trails, or city streets, these bikes provide a perfect balance between comfort, performance, and versatility.

Carbon is a composite frame material. Unlike metals, carbon is composed of fibrous strands woven into a grid and bonded with epoxy. Carbon is favored by many for its lightness and stiffness but its complexity in fabrication makes it the most expensive option.

Compatible with AXS drivetrains, this wireless shifter has an ergonomic "click and fire" two button design, and ergonomics that'll have your thumbs feeling great.

The GX Eagle T-Type derailleur delivers everything a Transmission derailleur possibly can, and then some. It features a revised battery position and a reconfigured gearbox to better protect itself from impacts. To maintain crisp shifting and striking appearance throughout its entire lifespan, hard-chargers can replace both its protective skid plates and two-piece outer link, if needed, making this the most repairable derailleur we’ve ever made. It also features the first ever tool-free cage and clutch assembly – so it’s both removable and upgradable too. 

Elegant and secure direct-mount X-SYNC chainrings from the company that originated the 1x drivetrain for the ultimate in consistent chain control over the long haul.

FEATURES

• Direct mount chainrings in 38T through 46T
• DUB bottom bracket adds durability and simplicity
• Wide chainline crankset to fit the biggest gravel tires
• Longer DUB crank spindle accommodates both Road and MTB width frame bottom bracket standards for unmatched cross-compatibility across brands
• Compatible with 135, 142 and BOOST rear spacing

The new 10-52 Eagle cassette is for riders who prioritize all day function over anything else. With an expanded, 520-percent gear range giving riders more ability to spin and recover on the burliest climbs. Featuring FULL PIN technology that uses lightweight, precision engineered steel cogs permanently connected with high-strength stainless steel pins. An open design similar to our X-DOME cassette that aids in mud clearance, giving riders crisp shifting performance and longer component life.

The GX Eagle Transmission (T-Type) chain is the strongest SRAM has ever made. Specifically engineered to optimize Eagle Transmission, this all-new T-Type design features a unique flat top. In addition to this shape maximizing shifting performance and upgrading the aesthetics of any bike, it is developed specifically for the added torque loads of E-MTB thanks to its solid pins that give it incredible strength.

As a brake lever for your Rival 1 set-up, or paired for single speed adventures, the Rival brake lever features the same ErgoFit ergonomic design introduced on SRAM RED® but delivered in a sleek, forged aluminum offer.

The EC70 Seatpost takes Easton's superlight unidirectional carbon and applies their patent pending ISA technology - Independent Saddle Adjustment - which allows for completely independent fore-aft adjustment and saddle adjustment. With the 2 pitch adjustment bolts, the saddle angle gets locked into place as if you were adjusting limit screws, and unlike single bolt designs, you get adjustability and security.