The Santa Cruz Stigmata Rival 1x Rudy AXS is the ultimate gravel weapon for riders who demand high performance in the toughest conditions. With a Carbon CC frame, SRAM GX Eagle T-Type drivetrain, and RockShox Rudy Base fork, it’s built to take on anything — from backcountry gravel roads to rough singletrack. Whether you’re racing or adventuring, the Stigmata is the versatile machine that’ll rise to every challenge.
Standout Features
- CC Carbon Frame — lightweight, stiff, and strong for high performance
- RockShox Rudy Base Fork with 40mm travel for comfort on rough terrain
- SRAM GX Eagle T-Type 12spd Drivetrain for smooth, reliable shifting
- Maxxis Rambler 700x45c Tires for fast and rugged mixed-surface traction
- Glovebox Storage for added convenience
- Low Profile Fender Mounts for rainy rides
Frame
- Material: Carbon CC
- Weight: 23.37 lbs / 10.6 kg
- Wheel Size: 700C
Suspension
-
Fork: RockShox Rudy Base XPLR, 40mm
Drivetrain
- Bottom Bracket: SRAM DUB 68mm Road Wide BB
- Cassette: SRAM GX Eagle T-Type, 10-52t
- Chain: SRAM GX Eagle T-Type, Flattop, 12spd
- Crankset: SRAM Rival 1 DUB Wide, 42t
- Rear Derailleur: SRAM GX Eagle AXS T-Type, 12spd
- Right Shifter: SRAM Rival eTap AXS
Brakes
- Front Rotor: Avid Centerline, Centerlock, 160mm
- Rear Rotor: Avid Centerline, Centerlock, 160mm
Cockpit
- Grips / Bar Tape: Velo Bar Tape
- Handlebars: Zipp Service Course 70 XPLR AL Bar
- Headset: Cane Creek 40 IS Integrated
- Saddle: WTB Silverado Medium, CroMo
- Seatpost: Easton EC70, 27.2, Zero Offset, 350mm
- Stem: Zipp Service Course Stem, 70mm
Wheels & Tires
- Front Rim: Easton ARC Offset 25 700c
- Front Hub: DT Swiss 370, 12×100, Centerlock, 28h
- Front Tire: Maxxis Rambler, 700x45c, DC, EXO
- Rear Rim: Easton ARC Offset 25 700c
- Rear Hub: DT Swiss 370, 12×142, XDr, Centerlock, 28h
- Rear Tire: Maxxis Rambler, 700x45c, DC, EXO
Specifications
| Spec | Details |
|---|---|
| Bottom Bracket Shell | BSA Threaded 68 |
| Rear Brake Mount | Flatmount 160mm Direct |
| Fork Axle to Crown | 430mm |
| Fork Compatibility | 40mm |
| Fork Offset | 45mm |
| Front Derailleur Mount | Braze-on w/included clamp adapter |
| Headset | IS 41 / IS52 |
| Max Chainring Size | 42t (1x), 50/36t (2x) |
| Max Tire Clearance | 50mm (1x), 45mm (2x) |
| Rear Spacing | 142mm |
| UDH Compatible | Yes |
Size Guide
| Size | Rider Height | Reach |
|---|---|---|
| XS | 4’10” – 5’1″ (147–155 cm) | 430 mm |
| Small | 5’1″ – 5’5″ (155–165 cm) | 435 mm |
| Medium | 5’5″ – 5’9″ (165–175 cm) | 460 mm |
| Large | 5’9″ – 6’1″ (175–185 cm) | 480 mm |
| X-Large | 6’0″ – 6’4″ (183–193 cm) | 500 mm |
| XX-Large | 6’4″ – 6’7″ (193–200 cm) | 525 mm |












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