500 SEF Racing
500 SEF Racing Performance & Handling Ratings
500 SEF Racing Tire Size, Oil & Service Capacities
Spanish brand.
2021 Sherco 500 SEF Racing Pros, Cons, Recalls & Verdict
- Massive 478cc DOHC four-stroke engine delivers tremendous, linear torque across the entire rev range
- Supple WP XPLOR suspension setup tuned for forgiving, plush damping over rugged rocks and roots
- Dual-map ignition switch on the handlebar allows on-the-fly toggling between aggressive and soft power delivery
- High-capacity Brembo hydraulic clutch and brake systems offer exceptional feel and fade-free power
- Spacious ergonomics and semi-perimeter chrome-molybdenum frame provide excellent stability at speed
- Huge engine inertia and power can be physically exhausting for amateur riders in tight, technical woods
- Weighs slightly more than its two-stroke siblings, making wrestling out of deep mud bogs harder work
- Requires frequent high-performance oil and filter changes to keep the high-revving valvetrain healthy
- Tall competition seat height demands confident dab-footing on steep, off-camber hill climbs
- Lacks the upgraded full KYB suspension package and Akrapovic exhaust found on the Factory model
The 2021 Sherco 500 SEF Racing is an open-class enduro powerhouse engineered for fast cross-country trails, desert scrambles, and high-speed rally stages. Its 478cc four-stroke engine produces relentless tractor-like torque that conquers steep climbs with minimal clutch slipping. While demanding respect and physical stamina in tight single-track, it provides thrilling, unshakeable performance for open-terrain enduro riders.
No official safety recalls reported for this model year.
2021 Sherco 500 SEF Racing Technical Analysis, Chassis Review & Ownership Overview
Engineered by Sherco for the enduro - offroad motorcycle segment, the 2021 Sherco 500 SEF Racing relies on a 478.2 cc (29.2 cu in) liquid-cooled single cylinder, four-stroke powerplant. Internal cylinder geometry specifies a bore and stroke of 98.0 x 63.4 mm (3.9 x 2.5 inches), 4 valves per cylinder, fuel delivery managed via injection, synerject digital electronic injection.
On the scales, the 500 SEF Racing measures 109 kg (240 lbs) dry. Rider ergonomics and dimensional geometry center around a 950 mm (37.4 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, a 1,480 mm (58.3 in) wheelbase engineered for balanced cornering agility and high-speed highway composure, and 355 mm (14 in) of minimum ground clearance. The 9.7-liter (2.6 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Structurally, the 2021 Sherco 500 SEF Racing is built around a Chrome-Molybdenum steel semi-perimeter chassis with front suspension handled by WP 48mm telescopic fork, rebound and compression adjustable (300 mm / 11.8 in travel) and rear damping managed via WP Monoshock progressive rear suspension with aluminum control rods, adjustable for high and low speed compression and spring pre-load (330 mm / 13 in travel). Braking performance is delivered by single disc, Brembo (260 mm rotor diameter) up front paired with single disc, Brembo (220 mm) at the rear. Factory rolling stock mounts a 1.60-21 front tire and a 2.15-18 rear tire, sizing the contact patch for predictable turn-in grip and replacement tire availability.
Routine workshop maintenance calls for recommended SAE 10W-40 Synthetic 4T (API SL/SN / JASO MA2) engine oil (1.70 litres (1.80 US quarts)), NGK CR8E / CR9E /CR9EH-9 spark plugs, cold tire pressures of 1.5 bar (22 psi) front / 1.5 bar (22 psi) rear. Buyers cross-shopping the 2021 Sherco 500 SEF Racing in the Enduro - Offroad segment most frequently benchmark its horsepower, seat height, and curb weight against the Yamaha TT-R110E (2018), Yamaha TT-R125LE (2018), Ducati Multistrada 1200 Enduro (2018).
📏 Lower-Seat Enduro - Offroad Alternatives
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Who Is This Bike For?
500 SEF Racing Seat Height & Rider Height Fit
500 SEF Racing A1, A2 & LAMS License Compatibility
Exceeds A1/A2 learner limits (>70 kW or >0.20 kW/kg). Requires an unrestricted Category A motorcycle license.
500 SEF Racing Engine Stroke, RPM & Steering Geometry
vm = 2 × Stroke × RPM / 60) measures piston travel velocity at peak power. Values under 18.5 m/s indicate low inertial stress on connecting rods and rings; values above 21.5 m/s approach Formula 1 / MotoGP velocities. 500 SEF Racing Sprocket Ratio, RPM & Top Speed
500 SEF Racing Tire Pressure (PSI / Bar) & Suspension Sag
2021 Sherco 500 SEF Racing Summary Table
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### 2021 Sherco 500 SEF Racing — Key Specs & Telemetry | Parameter | Specification | | :--- | :--- | | **Category** | Enduro - Offroad | | **Displacement** | 478.2 ccm (29.18 cubic inches) | | **Power Output** | N/A | | **Torque** | N/A | | **Seat Height** | 950 mm (37.4 inches) If adjustable, lowest setting. | | **Weight (Dry / Wet)** | 109.0 kg (240.3 pounds) / 115.5 kg | | **Mean Piston Speed** | 18 m/s @ 8500 RPM | | **EU A2 License Status** | Full A License (Unrestricted) | | **Source & Full Telemetry** | https://motolibrary.com/bikes/sherco/500-sef-racing/2021 |
<div style="font-family:system-ui,-apple-system,sans-serif;border:1px solid #e2dfd8;border-radius:12px;padding:14px 16px;max-width:560px;background:#ffffff;color:#1a1a1a"><div style="font-weight:700;font-size:16px;margin-bottom:8px">2021 Sherco 500 SEF Racing — Technical Specs & Recall Summary</div><table style="width:100%;border-collapse:collapse;font-size:13px"><tr><td style="padding:5px 0;border-bottom:1px solid #eee;color:#666">Engine / Power</td><td style="padding:5px 0;border-bottom:1px solid #eee;font-weight:600;text-align:right">478.2 ccm (29.18 cubic inches) · N/A</td></tr><tr><td style="padding:5px 0;border-bottom:1px solid #eee;color:#666">Seat Height</td><td style="padding:5px 0;border-bottom:1px solid #eee;font-weight:600;text-align:right">950 mm (37.4 inches) If adjustable, lowest setting.</td></tr><tr><td style="padding:5px 0;border-bottom:1px solid #eee;color:#666">Weight (Dry / Wet)</td><td style="padding:5px 0;border-bottom:1px solid #eee;font-weight:600;text-align:right">109.0 kg (240.3 pounds) / 115.5 kg</td></tr><tr><td style="padding:5px 0;border-bottom:1px solid #eee;color:#666">License / Recall Audit</td><td style="padding:5px 0;border-bottom:1px solid #eee;font-weight:600;text-align:right">Full A License (Unrestricted) · 0 official safety recalls recorded</td></tr></table><div style="margin-top:8px;font-size:12px;color:#666">Data source: <a href="https://motolibrary.com/bikes/sherco/500-sef-racing/2021" style="color:#bf3b00;font-weight:600;text-decoration:none">2021 Sherco 500 SEF Racing Specs, Review & Recalls — MotoLibrary</a></div></div>
500 SEF Racing Annual Fuel, Maintenance & Ownership Cost
* Estimates only. Actual costs vary by country, riding habits, insurance provider and maintenance schedule.
2021 Sherco 500 SEF Racing Frequently Asked Questions
Does the 2021 Sherco 500 SEF Racing have any official safety recalls?
No official safety recalls reported for this model year.
What is the seat height and weight of the 2021 Sherco 500 SEF Racing?
The 2021 Sherco 500 SEF Racing has a seat height of 950 mm (37.4 inches) If adjustable, lowest setting., a dry weight of 109.0 kg (240.3 pounds), and a wet/curb weight of 115.5 kg (estimated).
Is the 2021 Sherco 500 SEF Racing EU A2 or LAMS license legal?
License classification: Full A License (Unrestricted). Exceeds A1/A2 learner limits (>70 kW or >0.20 kW/kg). Requires an unrestricted Category A motorcycle license.