Fast, Durable & Trail-Optimized Performance
The FSA AGX i21 MTB 29 wheels are engineered for riders who want reliable strength, fast rolling performance, and lightweight trail versatility. Designed for cross-country, gravel, and light trail riding, the FSA AGX i21 MTB 29 wheels deliver smooth handling, efficient power transfer, and confidence-inspiring durability on diverse terrain.
Lightweight Alloy Construction for Smooth, Efficient Rolling
Crafted with high-quality aluminum, the FSA AGX i21 MTB 29 wheels offer an ideal balance of low weight and strong structural integrity. The 21mm internal rim width provides excellent tire support for XC and mixed-terrain riding, allowing for better traction and faster acceleration on climbs and flats.
29-Inch Stability for Confident Handling
The FSA AGX i21 MTB 29 wheels take advantage of the 29-inch format to improve rollover performance and maintain momentum on rough trails, gravel paths, and uneven terrain. Riders experience smoother, more stable handling, making these wheels perfect for long-distance rides or all-day trail adventures.
Tubeless-Ready design for Traction & Fewer Flats
With a modern tubeless-ready profile, the FSA AGX i21 MTB 29 wheels allow riders to run lower tire pressures for improved grip, added comfort, and a reduced risk of pinch flats. This setup enhances control on corners and technical sections while offering a noticeably smoother ride.
| Specification | Detail |
|---|---|
| Wheel Size | 29″ |
| Wheel Type | All-mountain / Trail MTB alloy wheelset (AGX i-series) |
| Rim Material & Construction | Double-wall aluminum alloy rim, reinforced for trail/MTB use |
| Hub / Axle Spacing | 15×110 mm front (Boost) and 12×148 mm rear (Boost) — depending on bike compatibility |
| Brake Compatibility | Disc brake — 6-bolt rotor mount standard for MTB disc setup |
| Tire Compatibility / Max Tire Width | 29″ MTB tires; fits mid-wide to wide tires (depending on tire profile and rim width) |
| Intended Use | Trail, All-Mountain, Cross-Country+, Light Enduro — versatile 29″ setup for mixed terrain, performance, and durability |
| Build & Durability | Reinforced alloy construction aimed at balancing strength, reliability, and ride performance for regular MTB use |
| Finish / Color | Alloy finish / standard polished or anodized (color may vary depending on production run) |
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We have been a customer since they started a few years ago and have had a great experience, We started purchasing Bike about 2 months ago and we have been very happy with them, We have purchased 24 Bike so far and counting!! I also love the sweet deals from the retail side of things – they make it fun and I love that they give back to the community as well.