X3 / X3 MAX Drive Belt fits 2017-2020 by Racing

The most rugged, strongest, and longest lasting belt available for your high-performance side by side!
All terrain belt designed for any riding condition. Sand, dirt, mud, trails and more!
Superior to OEM, S and E Compound quality, higher tensile strength cord construction, and BDC top cog compound to retain cord rigidity and better adhesion of top cog to cord construction
Aramid Fiber impregnated in bottom cogs
Bottom side cog machining for better, more exact belt to sheave cohesion==less slippage, less heat, and smoother engagement. Specifically designed for high HP units
SAND STORM BELTS X3 UPGRADED
The most rugged, strongest, and longest lasting belt available for your high-performance side by side! All terrain belt designed for any riding condition. Sand, dirt, mud, trails and more!
Superior to OEM, S and E Compound quality, higher tensile strength cord construction, and BDC top cog compound to retain cord rigidity and better adhesion of top cog to cord construction.
Aramid Fiber impregnated in bottom cogs Bottom side cog machining for better, more exact belt to sheave cohesion=less slippage, less heat, and smoother engagement.
Specifically designed for high HP units
EX -COMPOUND
4X STRONGER than any OEM and aftermarket belt on the market for cord pop-out resistance.
High-temperature, heat-resistant polymer DUMAX with directionally-oriented fibers under the base cord construction.
Will handle the power heat/friction for maximum power transfer through clutches.
Engineered to keep maximum under-cord stiffness across the belt while giving stable cord construction base and allowing the belt to flex for efficiency and cool running temperatures.
Helps retain cord line position won??t expand or bulge out under top cog under squeeze pressure.
CORD Next generation, ultra-strong Aramid fiber cord (S and E Compound models) can handle more than 10,000 pounds of tension without stretching or breaking. E-Compound Turbo Belts use Aramid Fibers with DUMAX high-temp compound.
TOP COG Next generation cog design with DUMAX compound for above-cord strength, flexibility, and heat resistance. A must for today??s high-horsepower/high-torque motor/clutch applications.
FULL FITMENT:
2017-2021 X3/MAX
2016-2021
2018?C2021 Sport/Trail 1000/800/X3/900 All Models
Replaces OEM # 417300391 / 422280652 / 422280651 / 417300383