Tirade
The Revel Tirade is an aggressive titanium trail hardtail built around a 140mm fork and 29-inch wheels. Introduced in early 2024, it represents a shift from the brand's earlier, more expedition-focused hardtails toward a dedicated all-mountain platform. Revel utilizes cold-formed 3/2.5 titanium for the primary tubing, paired with CNC-machined 6/4 titanium at high-stress junctions like the head tube, bottom bracket, and dropouts. This material blend aims to preserve the characteristic vibration damping of titanium while meeting the structural demands of modern trail riding.
Designed for riders who want the simplicity of a hardtail without sacrificing capability on steep or rough terrain, the Tirade features a robust frame with a reinforced head tube gusset and thicker tubing profiles. It is a premium option tailored for those who push hard on descents but still value a comfortable, enduring chassis for long days in the saddle or loaded bikepacking trips.
| Stack | 650mm |
| Reach | 467mm |
| Top tube | 641mm |
| Headtube length | 122mm |
| Standover height | 728mm |
| Seat tube length | 440mm |
Fit and geometry
The Tirade features progressive trail geometry characterized by a slack 64.7-degree unsagged head tube angle and a long reach, creating a stable platform that favors high-speed descending. Because hardtail geometry steepens significantly as the fork compresses, Revel designed the frame to maintain a balanced posture once sagged. The seat tube angles sit around 74 to 75.5 degrees unsagged, which testers found comfortable for long traverses without pushing the rider too far forward over the bars.
A relatively low bottom bracket drop helps keep the bike planted in corners, though it does require riders to be mindful of pedal strikes on technical climbs. To maximize maneuverability and fit, Revel utilizes short seat tubes across the five-size run, allowing for exceptionally long dropper posts.
The rear end is highly adaptable thanks to sliding dropouts that offer 17 millimeters of chainstay length adjustment. This allows riders to tune the handling, pulling the rear wheel in for a more agile feel or extending it for maximum stability and tire clearance.
Builds
Revel offers the Tirade as a standalone frame or in a selection of premium complete builds, all positioned at the higher end of the hardtail market. The frame itself includes modern, practical standards like a threaded bottom bracket, internal cable routing, ISCG-05 bash guard tabs, and clearance for high-volume rear tires. The sliding dropouts are also UDH-compatible, ensuring the bike works seamlessly with both traditional cable-actuated derailleurs and modern direct-mount electronic drivetrains. They also enable a singlespeed setup.
The complete build ladder focuses entirely on high-performance SRAM Eagle drivetrains. Options range from a mechanical SRAM Eagle kit up to top-tier SRAM X0 and XX Eagle Transmission electronic groupsets. Higher-end builds pair these advanced drivetrains with premium suspension, such as the RockShox Lyrik Ultimate, which testers highlighted for its exceptional vibration damping. While the entry price is substantial, the inclusion of high-grade titanium construction, versatile dropouts, and top-shelf components presents a strong long-term value for riders seeking a durable, future-proof chassis.
Reviews
Reviewers consistently praise the Tirade for balancing the inherent comfort of titanium with the stiffness required for aggressive trail riding. On descents, the bike is highly capable and stable at speed. One tester noted that the frame is "flexy where you want it" (Theradavist) at the top tube and rear end, while maintaining necessary rigidity at the front triangle and bottom bracket. This strategic material use translates to a ride that absorbs trail chatter effectively, delivering a "magical titanium feel and vibration absorption" (Bikepacking) even when navigating rough rock gardens.
While its descending prowess is widely celebrated, testers noted a slight divergence in low-speed handling. When pushed hard or pointed downhill, the bike feels responsive and dynamic. However, at lower speeds or on steep, technical climbs, the long wheelbase and slack front end demand more deliberate rider input. One reviewer observed that the bike can feel "a tad sluggish picking its way through slow, awkward terrain" (Bikepacking), requiring active weight shifts to keep the front wheel planted.
Despite this minor tradeoff in slow-speed agility, the consensus points to a highly refined chassis. Testers agree that the Tirade excels as a versatile, long-travel hardtail that handles steep, challenging trails just as well as it manages multi-day bikepacking routes.
