Maxxis Off Road MX-ST 80/100-21 51M M7332F TT

The Maxxis Off Road MX-ST 80/100-21 51M M7332F TT is a purpose-built front tire crafted for riders who demand razor-sharp handling on challenging off-road terrain. Designed for a 21-inch front wheel, this MX-ST model combines reliable bite, predictable steering, and durable construction to tackle mud, gravel, and rocky trails with confidence.

What makes this tire stand out

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  Optimized tread for all-terrain grip. A deliberate knob layout delivers solid traction in wet and loose surfaces while maintaining steady feedback to your hands for precise control.
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  Self-cleaning performance. Spaced knobs and smart voids shed mud and debris so you stay connected to the trail even in slick conditions.
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  Tubetype (TT) design. Built for front wheels configured with inner tubes, offering broad compatibility across a range of off-road bikes and setups.
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  Rugged, reliable construction. Engineered to withstand the rigors of off-road riding, delivering consistent performance across varied temperatures and terrain types.

Ideal for motocross, enduro, and mixed-terrain riding, the MX-ST 80/100-21 suits riders who push through mud, sand, and rocky sections while wanting confident cornering and steady pacing. The 51M speed rating reflects ready performance for typical off-road speeds, and the M7332F designation helps you quickly verify compatibility and replacement parts.

Tips to maximize its longevity and performance:

• Mount it on a front wheel paired with an appropriate rear tire to maintain balanced handling through turns and straight lines.
• Use the front tube-type setup as recommended for TT tires; confirm your rim configuration before install.
• Adjust tire pressure to match terrain: lighter contact on soft surfaces improves grip, while firmer settings support stability on hard-packed sections.

Choose the Maxxis Off Road MX-ST 80/100-21 51M M7332F TT when you want a front tire that translates rugged terrain into confident, controllable ride feel—so you can focus on where you want to go, not the tire underneath you.