SRAM Disrupts Physics with New AXS Forcefield™ Wireless Safety Ecosystem
CHICAGO, IL – SRAM, the global leader in wireless electronic drivetrain technology, has officially moved beyond shifting gears to shifting the laws of motion. Today, the company announced the launch of AXS Forcefield™, a revolutionary expansion of the AXS Force™ product line designed to make the "unavoidable" a thing of the past.
Utilizing a proprietary array of high-frequency electromagnetic transducers integrated into the AXS Force™ crankset and hood internals, the AXS Forcefield™ creates a 360-degree kinetic repulsion zone around the rider.
For road cyclists, the "Forcefield" namesake comes from its Active Object Deflection (AOD) technology. Using a miniaturized LiDAR sensor mounted within the AXS front derailleur, the system monitors approaching vehicle speeds. If a vehicle enters a "critical proximity zone," the system generates a localized magnetic cushion that gently but firmly pushes the bicycle and rider six feet away from the oncoming object.
The most striking feature of the new system is the AXS Gyro-Stabilization module. By communicating with the internal accelerometers of the rear derailleur, the AXS Forcefield™ system can detect a lean angle exceeding 42 degrees at low speeds. If the bike begins to tip, the system emits a localized gravitational pulse, instantly snapping the bicycle back to a vertical position.
"We looked at the data and realized that even the most elite riders have embarrassing moments at stoplights," said Dr. Aris Spoke, Lead Kinetic Architect at SRAM’s Advanced Concepts Lab. "With AXS Forcefield, you could literally track-stand for three hours without touching the handlebars. The bike simply refuses to fall down."
The road to perfection has not been without its hurdles. During Alpha testing in late 2025, several riders reported a phenomenon known as "The Human Slingshot." In certain high-torque scenarios—specifically when a rider tried to bunny-hop a pothole while the system simultaneously detected an oncoming car—the AXS Forcefield™ occasionally miscalculated the center of mass.
"In early iterations, the system sometimes prioritized the safety of the bicycle over the rider," admitted Silas Cogswell, Senior Safety Compliance Officer at SRAM. "This resulted in the bike staying perfectly upright and stationary while the rider was electromagnetically launched 15 feet into the air. We’ve since recalibrated the 'Bio-Lock' algorithm. We are now 99.4% certain that the rider will stay attached to the saddle during a defensive maneuver. It rarely happens now, and when it does, it's usually considered 'exhilarating' by our test pilots."
Despite the immense power required to repel a two-ton SUV, SRAM claims the system remains remarkably efficient.
The SRAM AXS Forcefield™ is now available for public beta testing. SRAM cautions riders that while the system repels cars and pavement, it does not currently repel rain, aggressive magpies, or the urge to buy a more expensive bike.


With the "Human Slingshot" bug mostly ironed out, these Alpha testers report on how the system handled real-world traffic and group dynamics.
⭐⭐⭐⭐⭐ | Total Lifesaver on Route 537 - "I was out for a solo loop near Freehold when a truck towing a horse trailer passed way too close—we’re talking inches. Before I could even flinch, the Forcefield™ kicked in. It felt like a giant, soft pillow pushed me and the bike three feet onto the shoulder in a fraction of a second. The truck missed me completely. I didn't even lose my balance; the gyro-stabilizer kept me perfectly level during the 'slide.' This tech is the real deal." — Steve B., NJ
⭐⭐⭐⭐⭐ | Naples Traffic Meets Its Match - "Drivers in Florida aren't always looking for cyclists, especially at those big intersections. Yesterday, a sedan tried to make a 'right on red' directly into me. The AOD (Active Object Deflection) triggered a localized magnetic pulse that literally slid my bike sideways out of the collision path. It was like being on an air hockey table for a second. The driver looked more confused than I was! I’m never riding without 'Shield Mode' again." — Angela P., FL
⭐⭐ | Drafting is Officially Dead - "I joined the JSTS group ride this morning and it was a disaster for anyone trying to pull. I was sitting on someone's wheel, and every time I got within three feet to catch a draft, my Forcefield™ detected their rear cassette as a 'stationary hazard.' It gave me a hard kinetic shove backward that nearly gave me whiplash. The system is great for not getting hit by cars, but it makes a paceline impossible. We ended up riding in a staggered formation like a flight of fighter jets just to keep the sensors from fighting each other." — Rob L., FL
⭐⭐⭐⭐ | The "Invisible Wall" is Real - "I had a close call with a delivery van that didn't see me in his blind spot. The Forcefield™ didn't just move me; it created what felt like an invisible wall between us. The van actually bounced off the magnetic zone—no joke, I saw his suspension load up as he hit the 'field.' I stayed upright, stayed on the road, and just kept pedaling. It’s expensive, and it makes a weird humming sound near power lines, but it’s better than a trip to the ER." — George G., NJ
In response to feedback from our Alpha testers—specifically those participating in high-intensity group rides and club events—SRAM is proud to announce an immediate over-the-air update to the AXS Forcefield™ ecosystem.
Fixed in v2.1.4:
Adaptive Paceline Recognition: We have updated the LiDAR signature database to recognize "Rear Derailleur Proximity." The system will no longer treat a fellow cyclist’s cassette as a "high-speed projectile." You can now safely sit within 6 inches of a wheel without the system launching you into the adjacent lane.
The "Peloton Pulse" Sync: When riding with other Forcefield-equipped bikes, the sensors will now enter a "Cooperative Harmonic" mode. Instead of repelling each other, the bikes will form a shared aerodynamic "bubble," potentially increasing group speed by 12% (though we technically don't know why this is happening yet).
Reduced "Phantom Ejections": We have decreased the sensitivity of the bunny-hop sensor. The system will no longer mistake a large pothole for a "ground-based collision event," reducing accidental vertical ejections by 88%.
⭐⭐⭐⭐⭐ | Finally, I can draft again! - "Updated the firmware before my ride this morning. What a difference! I was tucked in behind the lead rider on the JSTS loop, and the bike felt totally normal. No more 'magnetic shoves.' But the best part? A car tried to buzz our paceline, and the shared 'Forcefield Bubble' actually pushed the entire group of twelve riders safely toward the shoulder in unison. It looked like a choreographed dance. Dr. Aris Spoke told me we looked like 'a school of carbon-fiber fish.' Truly amazing tech." — Rob L., FL
⭐⭐⭐⭐ | Saved me from a distracted SUV - "I was riding on a narrow road in Cranbury when an SUV driver, clearly looking at their phone, drifted right toward me. The Forcefield™ didn't wait for the collision—it sensed the 'lateral encroachment' and moved me four feet onto the grass. The gyro-stabilizer kept me upright on the uneven turf, and I just pedaled right back onto the pavement once the car passed. I didn't even drop my chain. SRAM has literally made it impossible to have a bad day on the bike." — Steve S., NJ
⭐⭐⭐⭐⭐ | The "Invisible Guardrail" - "I took a corner way too hot on some loose gravel last weekend. Normally, that's a low-side crash and a lot of lost skin. Instead, the AXS Forcefield™ detected the slide, emitted a stabilizing pulse against the ground, and 'levitated' my rear tire back into alignment. It felt like I had an invisible guardrail supporting me. Elara Derail from SRAM R&D said I was the first to test the 'Gravel-Recovery' sub-routine in the wild. It works!" — Colorado B., FL