2017 · Motocross
The 2017 TM 300Fi 4T MX represents a significant offering in the competitive 300cc four-stroke motocross segment. As part of TM Racing's heritage of handcrafted, high-performance dirt bikes, this model builds upon a lineage focused on precision and race-readiness. In its class, it faced stiff competition from established players such as the KTM 350 SX-F and the Husqvarna FC 350, aiming to carve out its niche with unique engineering and a distinct riding feel.
Underneath its aggressive bodywork, the 2017 TM 300Fi 4T MX houses a potent 300.00 ccm (18.31 cubic inches) engine. This four-stroke powerplant benefits from titanium valves, a premium component choice indicative of its racing intentions, contributing to both power output and engine longevity. Fuel capacity stands at a practical 8.20 litres (2.17 gallons), offering a decent range for extended motos or practice sessions without frequent refueling stops. As a dedicated Motocross machine, its engine characteristics are tuned for strong, usable power across the rev range, ideal for conquering jumps and navigating technical sections of a track.
Riding characteristics of the TM 300Fi 4T MX are typically sharp and responsive, reflecting its "Motocross" category designation. TM Racing motorcycles are known for their rigid chassis and precise handling, often preferred by riders who appreciate direct feedback from the terrain. The suspension components, usually high-spec units, are designed to absorb heavy landings and maintain traction over choppy surfaces. Ergonomics are race-focused, with a narrow rider triangle and a seat designed for active rider movement, facilitating quick weight transfers and aggressive cornering.
The 2017 TM 300Fi 4T MX is primarily aimed at experienced motocross racers and serious enthusiasts who demand a high-performance, purpose-built machine. Its premium components and focused design make it an attractive option for those seeking a unique alternative to the mainstream brands, offering a bike that's ready for competition right out of the crate. For riders who value exclusivity, Italian craftsmanship, and a direct connection to the track, the TM 300Fi 4T MX presents a compelling choice in the competitive 300cc four-stroke class.
✅ Why buy this bike?
⚠️ Things to consider
⚖️ Comparison & Competition
Rule of thumb: under 125cc / 15HP → A1, under 47HP → A2, above → A.
Estimated average for 300cc class: 45-60 mpg (4.0-5.5 L/100km)
⛽ Tank: 8.20 litres (2.17 gallons)
Insurance grouping for TM 300Fi 4T MX (300cc):
Personalised premium estimate for the TM 300Fi 4T MX (UK rates):
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Estimated price range for the TM 300Fi 4T MX based on comparable motorcycles:
📊 Category-based (336 motorcycles) · Approximate (USD)
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