TRX450R (2012) - ATV Honda - Free user manual and instructions
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| Product Type | All-Terrain Vehicle (ATV) |
| Brand | Honda |
| Model | TRX450R (2012) |
| Engine Displacement | 450 cc |
| Engine Type | 4-stroke, liquid-cooled, single cylinder |
| Fuel System | Carburetor (Keihin FCR40) |
| Transmission | 5-speed with manual clutch |
| Starting System | Electric start with backup kick |
| Dimensions (L x W x H) | 75.8 x 47.6 x 43.1 in (1925 x 1210 x 1095 mm) |
| Wheelbase | 50.4 in (1280 mm) |
| Ground Clearance | 4.5 in (114 mm) |
| Dry Weight | 345 lb (156 kg) |
| Fuel Capacity | 3.5 gallons (13.2 liters) |
| Front Suspension | Independent double-wishbone with Showa shocks, 9.1 in travel |
| Rear Suspension | Pro-Link swingarm with Showa shock, 10.6 in travel |
| Front Brakes | Dual hydraulic disc, 190 mm |
| Rear Brakes | Single hydraulic disc, 190 mm |
| Tires (Front) | 22x7-10 |
| Tires (Rear) | 20x10-9 |
| Maintenance Interval (Oil) | Every 10 hours or as needed |
| Safety Features | Throttle limiter, parking brake, tether switch (optional) |
| Warranty | 6 months (limited) |
Frequently Asked Questions - TRX450R (2012) Honda
What type of fuel should I use for the TRX450R?
Use unleaded gasoline with a minimum octane rating of 91 (RON). Avoid ethanol blends above 10%.
How often should I change the engine oil?
Change the engine oil every 10 hours of operation or after every race. Use SAE 10W-40 JASO MA2 rated oil.
What is the recommended tire pressure for the TRX450R?
Front tires: 5 psi (0.34 bar). Rear tires: 4 psi (0.28 bar) for general riding; adjust for terrain.
How do I adjust the chain slack?
Chain slack should be 1.2-1.4 inches (30-35 mm). Loosen the rear axle nut and adjust the chain adjusters evenly, then retighten.
What is the correct starting procedure?
Ensure the fuel valve is ON, choke closed (if cold), and transmission in neutral. Pull the clutch lever, then press the electric start or use the kickstarter.
How do I clean the air filter?
Remove the air filter cover, take out the filter, wash with foam filter cleaner, rinse with water, dry, then apply filter oil before reinstalling.
What type of coolant does the TRX450R require?
Use a 50/50 mix of distilled water and ethylene glycol-based antifreeze specifically designed for aluminum engines.
How do I store the ATV for long periods?
Drain the carburetor, add fuel stabilizer, change oil, lubricate chain, inflate tires, and store in a dry place. Disconnect the battery if storing over 30 days.
What safety gear is recommended when riding?
Always wear a DOT-approved helmet, goggles, gloves, long sleeves, long pants, and over-the-ankle boots. Avoid loose clothing.
How do I adjust the suspension settings?
Refer to the owner's manual for clicker adjustments. For front forks, adjust compression and rebound damping. For rear shock, adjust preload and damping to suit rider weight and terrain.
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USER MANUAL TRX450R (2012) Honda
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Product information
Brand : Honda
Model : TRX450R (2012)
Category : ATV