140cc dirt bike 17/14 KAYO TT140

A 140cc engine designed for performance: power, reliability, and unique sound

The heart of the Kayo TT140 is its 4-stroke 140cc engine, developing 9.5 horsepower with a camshaft for immediate acceleration response. Unlike adult electric cross bikes that lose power with wear, this thermal block guarantees constant power and exceptional longevity, even after hours of intense driving. Its oil radiator keeps the engine at optimal temperature, reducing wear and ensuring stable performance, even in extreme conditions. And for thrill-seekers, the racing exhaust NIBBI - inspired by the legendary FMF PowerCore 4 - delivers a rough and deep sound, unique in the world of 140cc dirt bikes. A sound signature that sets you apart on the tracks!

4-speed gearbox and multi-disc clutch: precise and uncompromising driving

The Kayo TT140 is not just an adult cross bike for beginners: it's a machine designed to progress. Its 4-speed mechanical gearbox with multi-disc clutch offers precise and fluid gear shifting, ideal for mastering driving techniques or chaining tight turns in competition. The kick start is facilitated by an optimized mechanism: a simple gesture is enough to start the engine, even after a day of driving. Unlike automatic cross bikes, this manual transmission gives you total control over power, essential for approaching technical obstacles or rough terrain with confidence. An adult cross that grows with you, without performance limits.

Inverted fork and 360mm shock absorbers: comfort and stability worthy of high-end models

The cycle part of the Kayo TT140 is a concentrate of engineering, designed to offer stability, shock absorption, and responsiveness. Its 735mm hydraulic inverted fork and 360mm rear shock absorber - a rare length on 140cc dirt bikes - ensure optimal comfort, even on the most demanding terrain. The compression and rebound settings allow you to adjust the suspension to your driving style or terrain, whether you ride on a circuit, trail, or in the forest. The reinforced chassis and 10mm shock absorber axles guarantee perfect rigidity, while the 17/14-inch wheels (17" front, 14" rear) offer exceptional grip and increased maneuverability. With a seat height of 85cm, this adult cross bike is suitable for both medium-sized riders and taller pilots, without sacrificing comfort or safety.

Premium chassis and high-end finishes: the robustness of a professional cross bike

reinforced frame, 45/48mm fork stems, and hydraulic components make it an adult cross bike capable of withstanding jumps, shocks, and the toughest conditions. Unlike cheap adult cross bikes that sacrifice quality for price, this dirt bike focuses on durable materials and precise assembly. The hydraulic disc brakes front and rear guarantee powerful and progressive braking, essential for safety, while the 5.5-liter tank allows for long sessions without refueling. And with a maximum authorized load of 90 kg, this machine is ideal for adult pilots, including the heaviest.

Racing exhaust and aggressive design: a 140cc dirt bike that makes a statement

The Kayo TT140 exhaust is more than just an accessory: it's a key piece that optimizes performance and style. Developed in inspiration from high-end exhausts like the FMF PowerCore 4, it improves engine efficiency while producing a distinctive sound, deep and powerful, that attracts all eyes. Matte black finish, aggressive shape, and perfect integration into the frame: this exhaust is not only performant, it's also aesthetic. A touch that makes all the difference compared to standard black motocross on the market. And because XtremRS prioritizes quality, this exhaust is mounted as standard, without extra cost - a rarity in the world of 140cc dirt bikes.

Safety, maintenance, and expert advice: XtremRS accompanies you beyond the purchase

CE certified and compliant with European standards, ensuring legal and serene use. To extend the life of your 140cc cross bike, we recommend regular maintenance: chain tension control, oil radiator drain, and brake and suspension checks. Our expert guides accompany you step by step to maintain your machine like a professional. And in case of need, our customer service is at your disposal to answer all your questions, from usage advice to wear part recommendations. mandatory protections: integral helmet, gloves, high boots, back protector, and knee pads. Consult our complete guide to pilot equipment to ride safely. And to progress, find a circuit near you thanks to our directory of motocross tracks in France.

Why choose the 140cc Kayo TT140 dirt bike at XtremRS?

power, robustness, comfort, and style, all at a competitive price. Unlike 125cc adult cross bikes or entry-level models, this machine offers performances worthy of 250cc dirt bikes, without the excessive budget or weight. Whether you're a beginner looking for an adult cross bike to start with or an experienced pilot seeking a reliable second machine, the Kayo TT140 is the ideal choice. And with XtremRS, you benefit from reactive after-sales service, expert advice, and a manufacturer's warranty to ride with peace of mind.