GT Zaskar FS Comp 29 Review

The GT Zaskar has been a household name in mountain biking circles for decades. Originally celebrated as one of the most capable hardtails on the market, GT has evolved the Zaskar into a full-suspension platform that competes with the best mid-travel trail bikes available. The 2024 GT Zaskar FS Comp 29 in Indigo is a stunning example of that evolution — blending classic heritage with thoroughly modern geometry and componentry.

For 2024, GT has refined the Zaskar FS lineup with updated geometry, improved suspension kinematics, and a component spec that punches well above its price class. The result is a bike that feels incredibly planted on rough terrain while remaining lively and responsive when the trail pitches upward. We spent several weeks putting this bike through its paces on everything from flowy singletrack to steep, technical descents.

Quick Specifications

Suspension

GT has always been known for their innovative suspension designs, and the Zaskar FS Comp 29 continues that tradition admirably. The front end runs a Fox 34 Rhythm fork with 140mm of travel, providing a plush and controlled feel whether you are rolling over small roots or smashing through rock gardens. The 34mm stanchions offer a solid blend of stiffness and sensitivity that instills confidence on aggressive descents.

Out back, the Fox Float Performance shock manages the 130mm of rear travel beautifully. GT's suspension linkage is designed to provide excellent small-bump compliance while remaining supportive through the mid-stroke, meaning you can push the bike hard through compressions without feeling wallowy or unsupported. The adjustability is also worth noting — with rebound and compression damping adjustments readily accessible, fine-tuning the ride to your preferences and terrain takes just moments.

The combination of front and rear suspension gives the Zaskar FS a planted, composed feel on technical terrain. You can maintain higher speeds through rough sections than you might expect from a 130mm bike, partly thanks to the progressive leverage curve that prevents harsh bottom-outs. Anti-squat characteristics are also well-tuned, keeping the rear end active under pedaling without excessive bob.

Components

GT has made some smart choices with the component specification on the Zaskar FS Comp 29. The Shimano Deore 12-speed drivetrain delivers crisp, reliable shifting across the entire cassette range. While not the flashiest groupset on the market, Deore has earned its reputation for durability and performance consistency, which is exactly what you want on a bike designed to handle varied and demanding terrain week after week.

Stopping power comes from Shimano MT401 four-piston brakes, which provide strong, progressive bite that inspires confidence on steep descents. The four-piston calipers offer noticeably more stopping power than their two-piston counterparts, which is a welcome upgrade at this price point. Lever feel is smooth and predictable, with minimal fade even during extended descents.

The cockpit setup is sensible and functional. Wide handlebars provide ample leverage for navigating tight trails, while the relatively short stem keeps handling quick and responsive. The dropper seatpost is a welcome inclusion, making it easy to get the saddle out of the way when terrain gets steep and technical. Cable routing is internal and tidy, giving the bike a clean aesthetic while protecting cables from trail debris.

Performance

On the trail, the GT Zaskar FS Comp 29 delivers a ride that balances efficiency with downhill capability in a way that will satisfy the majority of trail riders. We initially set up the suspension at around 30 percent sag and found the bike to be composed and predictable from the very first ride. There was no need for extensive tuning — the stock setup works remarkably well for a wide range of rider weights and styles.

Climbing is where this bike genuinely surprised us. The anti-squat geometry keeps the rear suspension active without sapping your pedaling energy, and the overall bike weight — while not featherlight — is manageable enough that sustained climbs never felt punishing. The seated climbing position is well-balanced, allowing you to maintain traction on the rear wheel even on loose, steep switchbacks.

Descending is where the Zaskar FS really comes alive. The slack head angle and generous wheelbase provide stability at speed, while the 29-inch wheels roll over obstacles with ease. The suspension soaks up repeated hits without packing down, and the bike tracks predictably through rough corners. On steeper, more technical descents, the bike remains poised and controlled, encouraging you to push your limits rather than hold back.

On technical climbs, the bike still manages to find grip and composure. The rear suspension stays active under pedaling loads, delivering traction where you need it most. We also tested the bike on smoother, faster singletrack and found it to be lively and fun — it doesn't feel sluggish or overbuilt for less demanding trails. The overall balance between climbing efficiency and descending prowess makes this a genuine all-rounder.

Verdict

The GT Zaskar FS Comp 29 in Indigo is a thoroughly impressive trail bike that honors its storied nameplate while delivering genuinely modern performance. GT has taken a measured approach to the spec, focusing on components that deliver real-world reliability rather than chasing spec-sheet bragging rights — and the result is a bike that works brilliantly straight out of the box.

The suspension platform is well-sorted and versatile, handling everything from rocky root-filled trails to fast, flowing descents with equal composure. The component package is smartly chosen, delivering excellent value without any glaring weak points. And the updated geometry ensures the bike feels current and capable, whether you are a seasoned trail rider or someone stepping up from a hardtail for the first time.

If you are looking for a full-suspension trail bike that combines heritage pedigree with contemporary trail performance at a competitive price point, the GT Zaskar FS Comp 29 deserves a very serious look. It delivers the kind of balanced, confidence-inspiring ride that makes every trail more enjoyable.

Details

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