Yamaha TT-R 110 [2008 - 2022]: The Timeless Trail Companion

Introduction

The Yamaha TT-R 110 isn’t just a motorcycle—it’s a rite of passage. For over a decade, this pint-sized enduro has been the gateway to off-road riding for beginners, young riders, and even adults seeking a forgiving machine to hone their skills. Climbing onto the TT-R 110 feels like reuniting with an old friend: familiar, reliable, and unapologetically fun. With its Team Yamaha Blue livery (the only color option for most years), the bike exudes a no-nonsense attitude, promising adventure without intimidation. After a day of ripping through trails and navigating tight woods, it’s clear why this model has remained virtually unchanged for 14 years—it simply works.

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Engine and Performance

Small Displacement, Big Grins

At the heart of the TT-R 110 lies a 110cc (6.7 cubic inches) air-cooled, SOHC four-stroke engine. The numbers might seem modest—9.3:1 compression, a Mikuni VM16 carburetor, and a claimed 7-8 horsepower—but this engine is a masterclass in usability. Thumb the electric starter (a luxury in this class), and the single-cylinder settles into a friendly idle. There’s no hit of power, no sudden surges—just linear torque that pulls from dirt-slow speeds. The automatic clutch paired with a 4-speed gearbox means newcomers can focus on balance and throttle control without stalling.

Twist the grip, and the TT-R chugs up hills that would stall larger bikes, its 54mm stroke prioritizing grunt over revs. Top speed? Around 50 km/h (31 mph), which feels exhilarating when you’re knee-deep in mud. The CDI ignition ensures crisp starts, even in cold weather, while the USFS-approved spark arrestor keeps trails legal.

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Handling and Suspension

Confidence in Every Rutt

Yamaha’s steel backbone frame and 1,080mm (42.5-inch) wheelbase strike a perfect balance between stability and flickability. At 72 kg (159 lbs) wet, the TT-R 110 feels light enough to muscle through technical sections but planted enough at speed. The 26-degree rake and 61mm (2.4-inch) trail lend quick steering—ideal for dodging trees or pivoting in tight corners.

Suspension travel is modest (114mm front / 109mm rear or 4.5”/4.3”), but the 31mm telescopic fork and Monocross rear shock handle trail chatter better than expected. Bottoming out isn’t uncommon on bigger hits, but that’s part of the charm—it teaches smooth line choices. Drum brakes front and rear lack bite but offer progressive feel, perfect for riders learning throttle-brake coordination.

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Design and Ergonomics

Built for Growth, Not Ego

The TT-R 110’s 671mm (26.4-inch) seat height is its secret weapon. Flat-footing is effortless even for shorter riders, building confidence on uneven terrain. Narrow ergonomics let riders shift weight easily, while the rubber-mounted pegs dampen vibrations. The one-piece seat is firm but accommodates passengers during casual rides.

Durability shines through details like the steel handlebars (replaceable with aftermarket options), steel chain guide, and aluminum swingarm with snail-style adjusters. The 3.79L (1-gallon) fuel tank seems small but delivers 100+ km (60+ miles) of range—enough for a full day of play.

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Competition

How Does the TT-R 110 Stack Up?

Honda CRF110F: Honda’s rival matches Yamaha’s reliability but lacks an electric starter. The CRF’s suspension is slightly plusher, but the TT-R counters with a lower seat height and auto-clutch simplicity.

Kawasaki KLX110: The KLX leans toward aggressive riding with a manual clutch (on newer models) and taller seat. It’s a favorite for mini-motocross, but trail riders may prefer the Yamaha’s user-friendly setup.

Suzuki DR-Z70: Smaller and lighter, the Suzuki suits younger kids but feels outgrown faster. The TT-R’s 110cc engine offers longer-term relevance.

Key Takeaway: The TT-R 110 isn’t the most powerful or modern, but its blend of electric-start convenience, bulletproof mechanics, and approachable ergonomics makes it the best all-rounder for casual trail families.

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Maintenance

Keep It Simple, Keep It Riding

Yamaha’s TT-R 110 thrives on neglect—but a little care goes a long way:

1. Oil Changes: The 800ml wet-sump system demands fresh 10W-40 every 500 km (300 miles). Use a torque wrench on the magnetic drain bolt (17 Nm / 12.5 lb-ft).

2. Air Filter: Foam filters gum up fast in dusty conditions. Clean with biodegradable solvent and re-oil every 10-15 rides.

3. Chain Adjustments: The O-ring chain needs 40-50mm (1.6-2”) slack. Swap the stock chain for an X-ring upgrade if riding in mud.

4. Valve Checks: Every 1,000 km (600 miles), verify the 0.08-0.13mm (0.003-0.005”) intake and exhaust clearances.

5. Brakes: Drum shoes last years but check for glazing. Replace cables if throttle or brake action feels sticky.

MOTOPARTS.store Upgrades:
- Skid plates for rocky terrain
- High-rise handlebars for taller riders
- Performance exhaust (retain the spark arrestor!)
- Grippier footpegs

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Conclusion

The Yamaha TT-R 110 is the Swiss Army knife of small-bore enduros. It’s a teacher, a playmate, and a trusty sidekick rolled into one. While it won’t win races or turn heads at the MX track, it’ll outlast trends, survive countless drops, and ignite a lifelong passion for riding. Whether you’re teaching a child their first clutchless gears or rediscovering the joy of low-stakes trail exploration, the TT-R 110 delivers. And when it’s time to tweak, personalize, or refresh this legend, MOTOPARTS.store has the gear to keep your Yamaha running—and grinning—for another decade.

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Specifications sheet

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