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Description
Please Note: Image is for reference only. Actual product may vary based on fitment.
Made from Non-asbestos, semi-metallic materials, Rock Hard brakes are made to meet OEM specs and work great in wet, dust and mud conditions. Rock Hard Brakes are a top notch aftermarket OEM style replacement product. These brakes are designed for easy installation, durability and value.
Technical Specifications
- MFG. Part Number MC-05271F
Vehicle Information
Hisun Sector 250 Side-by-Side (2015-2023)
The Hisun Sector 250, produced from 2015 to 2023, is a versatile utility side-by-side (UTV) known for its robust and consistent platform. Throughout these model years, it is powered by a reliable 229cc, 4-stroke, OHV, liquid-cooled single-cylinder engine, featuring Delphi Electronic Fuel Injection (EFI) and delivering 16 horsepower. This model was generally offered as a single, well-equipped variant rather than multiple distinct trims, consistently including features like a roof, windshield, turn signals, aluminum rims, and a 2,500-pound winch. While the core engine remained unchanged, a notable mid-cycle adjustment occurred around 2017-2018. For the 2017 model year, the gearing was lowered by 33 percent to enhance climbing power and optimize the high range for cruising. Some 2018 models also showed minor "Upgraded" revisions, though no major generation overhauls or fundamental engine changes were introduced during this period. Frequently Asked Questions:
Q: How can I confirm if a specific part fits my Hisun Sector 250?
A: To ensure perfect compatibility, please use the year and model selector at the top of this page. This will filter parts specifically designed for your Hisun Sector 250 from 2015 to 2023.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | Initial: after break-in period. Regular: every 800 km, 50 hours, or 6 months. | Capacity approximately 1.1 liters. |
| Air Filter | Check before every ride. Clean/replace every 25 to 50 hours or before every other use. | More frequently in dusty or muddy conditions. |
| Belt (CVT) | Inspect every 100 hours. Replace every 200 hours or at first sign of damage. | Check for cracking, fraying, glazing, or narrowing. |
| Spark Plug | Inspect/replace every 100 hours or annually. | Clean and set gap. |
| Coolant | Check level weekly. Change/flush every 200 hours or every 2 years. | Check when engine is cold. |