Dayco XTX Series Drive Belt 1142-0388

Dayco XTX Series Drive Belt for Arctic Cat snowmobiles.

• Designed to maximize the performance of high-horsepower engines
• Manufactured from specially formulated to high-temperature polymer and designed with deeper cogs on top and rounded cogs on the bottom
• Faster and more consistent throttle response, higher speed and quicker throttle response at mid-speed acceleration
• Greater secondary acceleration at high rpm's and as primary acceleration increases
• Belt length is measured by OC (Outer Circumference).
• Belt width is measured by top width.
• Tested and proven to be reliable at well over 12,000 rpm
• Operates at a cooler running temperature
• Offers better performance during deceleration (more responsive engine braking)
• Provides more power to track