Santa Cruz Stigmata Rival AXS-2x

Description

Santa Cruz Stigmata Rival AXS-2x Carbon Gravel Bike

Wireless electronic shifting used to mean a premium price tag, but that’s changed. The Santa Cruz Stigmata Rival AXS-2x brings SRAM’s wireless AXS technology to a more accessible groupset tier, without dropping down to the same Carbon CC frame used across Santa Cruz’s higher-end Stigmata builds. It’s a rigid setup no suspension fork, no dropper post built around a 2x SRAM Rival AXS drivetrain, a 43/30T crank, and a 10-36T cassette, giving tighter, more precise gear steps than a wide-range 1x setup. Tyre clearance up to 50mm on 700c wheels means it can run wider rubber than most race-oriented gravel bikes, and it ships with 45c Maxxis Rambler tyres for a solid balance of speed and grip. In-frame glovebox storage and progressive geometry carry over from the rest of the Stigmata range, so the ride character stays consistent even at this more accessible price point.

Santa Cruz Stigmata Rival AXS Overview

This build brings SRAM’s Rival AXS groupset SRAM’s more accessible wireless electronic tier, below Force and Red — to the same Carbon CC Stigmata frame used across the rest of the range. That means a rider gets the same frame geometry, tyre clearance, and in-frame storage as the higher-end builds, with a groupset tuned to a different price point rather than a compromised frame.

Unlike the suspension-equipped RF-1x AXS Stigmata build, this is a rigid frame and fork setup with a 2x drivetrain, positioning it closer to the road-influenced Force and GRX builds in riding character, while still running SRAM’s wireless AXS shifting technology.

Features and Benefits of Santa Cruz Stigmata Rival AXS

Wireless SRAM Rival AXS drivetrain
A SRAM Rival AXS rear derailleur and Rival AXS Wide front derailleur give fully wireless 2x shifting, 12-speed. The 43/30T crank paired with a 10-36T XG-1250 cassette gives tighter gear steps than a wide-range 1x setup, suited to riders who want precise cadence control.

Rigid Carbon CC fork
Unlike the suspension-equipped Stigmata build, this model runs a rigid CC Carbon fork with a 12x100mm thru-axle, keeping weight down and the ride feel direct for efficient, fast riding.

Wide tyre clearance
The frame supports tyres up to 50mm wide on 700c wheels, and it ships with 700x45c Maxxis Rambler tyres — genuinely wide for a 2x gravel build, giving solid grip and comfort on rougher gravel without sacrificing too much rolling efficiency.

Hydraulic disc brakes
SRAM Rival hydraulic disc brakes with Avid Centerline 160mm rotors give consistent, fade-resistant stopping power for long descents or wet conditions.

In-frame storage
Glovebox in-frame storage carries over from the rest of the Stigmata line, giving a place to stash tools or supplies without a saddle bag or pack.

Zipp cockpit
A Zipp Service Course 70 XPLR aluminum handlebar and matching stem round out the front end, a slightly different spec from the carbon Easton cockpit used on the Force and GRX builds.

Technical Specifications

Applications and Industries

1) Gravel racing and fast group rides where precise 2x gearing matters

2) Long-distance mixed-terrain riding with a wider 45c tyre for comfort

3) Riders wanting wireless AXS shifting without the cost of Force or Red-tier components

4) Self-supported gravel touring, aided by in-frame storage

5) Riders transitioning from road cycling who want familiar 2x shift logic with wireless convenience

Why Choose This Santa Cruz Stigmata Rival AXS-2x

Wireless shifting has typically meant paying a premium for it, and this build changes that math. SRAM Rival AXS delivers the same core wireless technology found on Force and Red-tier groupsets no cables, consistent shift quality, easy setup — at a more accessible price point, without stepping down to a lesser frame. The 45c tyres and 50mm clearance give more comfort and grip than the narrower 40c builds in the Stigmata range, while the 2x drivetrain keeps gear steps tighter than a wide-range 1x mullet setup. For a rider who wants genuine wireless shifting and a capable, wide-tyre gravel frame without paying for a top-tier groupset, this is a strong middle-ground option.

Quality Standards

Santa Cruz builds the Stigmata’s Carbon CC frame to the same engineering standards across every build kit in the range, so choosing the Rival AXS-2x build doesn’t mean stepping down in frame quality, only in groupset tier.

Packaging Options

Bikes typically ship partially assembled in protective packaging, with final assembly (front wheel, handlebar alignment, brake bleeding, AXS drivetrain pairing) completed by a dealer or an experienced home mechanic familiar with wireless electronic groupsets.

Shipping and Export Information

Shipping timelines and export documentation vary by destination and order volume. Customers ordering internationally or in bulk should confirm current lead times and freight options directly with YM Racing.

Frequently Asked Questions

How does SRAM Rival AXS compare to Force or Red AXS?
Rival sits below Force and Red in SRAM’s groupset hierarchy, but shares the same core wireless AXS technology, giving reliable electronic shifting at a more accessible price point.

Does this bike have a suspension fork?
No. It runs a rigid Carbon CC fork with a 12x100mm thru-axle, matching the rigid Force 2x and GRX-Kit builds rather than the suspension-equipped RF-1x model.

What size tyres does it come with?
700x45c Maxxis Rambler tyres, wider than the 40c tyres on the Force and GRX builds, with frame clearance up to 50mm.

Is the shifting wireless?
Yes. Both the front and rear SRAM Rival AXS derailleurs and the shifter are fully wireless.

What’s the gear range on this bike?
A 43/30T crank paired with a 10-36T cassette, giving tighter, more precise gear steps than a wide-range 1x setup.

Does the frame have built-in storage?
Yes, a glovebox-style in-frame storage compartment, consistent with the rest of the Stigmata range.

What sizes are available?
Four sizes: SM, MD, LG, and XL.

What colours does it come in?
Gloss Black Sparkle and Gloss Purple Granite.

What brakes does it use?
SRAM Rival hydraulic disc brakes with Avid Centerline 160mm rotors, front and rear.

How does this compare to the Force 2x AXS build?
Both are rigid 2x AXS builds on the same frame, but this Rival build runs a more accessible groupset tier and wider 45c tyres, versus the Force build’s narrower 40c tyres and higher-tier components.

Is assembly required after delivery?
Yes. Bikes ship partly assembled, and setup, including AXS drivetrain pairing and brake bleeding, should be completed by a shop experienced with wireless electronic components.

Conclusion

The Santa Cruz Stigmata Rival AXS-2x brings genuine wireless shifting to a more accessible price point, without compromising on the Carbon CC frame that makes the rest of the Stigmata range capable. Wide 45c tyres, precise 2x gearing, and glovebox storage make it a genuinely practical gravel racer and long-distance companion. For a rider who wants real AXS wireless technology without paying for a top-tier groupset, this build delivers exactly that.