| OEM Number | TRK-4SI |
| Drive Type | Internal drive |
| Sprocket | 15 to 18 teeth |
| Frame | Carbon steel |
| Anti-Rotation | Redesigned mild steel anti-rotation single-rate spring and progressive damper |
| Steering Limiter | Quick-connect steering limiter design |
| Weight – Front (F) | 103 lb |
| Weight – Rear (R) | 120 lb |
| Mount Kit Weight | 6.25 lb (approx.) |
| Tires | 9.49 in double-bearing flat-free tires |
| Ground Clearance | 16 3/8 in |
| Rear | 16 1/2 in |
| System Height | 25 in |
| Rear | 24.7 in |
| Mid-Roller Wheels | 5.2 in double-bearing |
he UTV 4S1 Track System is designed to improve the traction, stability and versatility of side-by-side vehicles in challenging terrain. Built for year-round use, it performs confidently in deep snow, mud, ice, rugged trails and uneven terrain.
The system uses a large ground-contact area and specialized track design to provide improved traction and lateral stability. Its front Flex-Track design helps deliver smoother handling over obstacles, while the optimized drive system improves power transfer and torque.
Designed for compatible 400–1000cc UTVs, the system fits more than 300 side-by-side models with the appropriate mounting kit. It is suitable for demanding applications such as farming, hunting, ice fishing, property maintenance and winter transportation.
Designed for demanding off-road conditions, this track system provides improved traction and control where conventional tires may struggle. The large contact patch helps maintain stability on side hills, while the track lug design improves grip and control.
The front Flex-Track system helps absorb impacts and provides smoother movement over rocks, ice, snow and other obstacles. A durable steel frame, sealed wheel components and triple-bearing hub design are engineered for long-term reliability with proper maintenance.
The system is suitable for farming, ranching, hunting, ice fishing, land management, snow travel and recreational off-road use. It can also help UTVs carry supplies through deep snow and tow loads across snow and ice when used within the vehicle manufacturer's limits.