Trinity Racing G Boost World's Best Belt for '16-'21 Polaris RZR Turbo S XP/XP4 & '18-'21 RS1


World’s Best Belt Line
This belt is for the rider / racer that is looking for the latest in technology and proven performance.

PN: TR-D11863-BB

2016–2021 RZR Turbo XP/XP4 2018-2021 RZR Turbo S XP/XP4
2018–2021 RS1
2018-2021 Ranger 1000 XP
2020 Ranger 1000 XP Crew

Manufacturing, quality control certifications — ISO-14001, ISO-9001, and IATF-16949.
3rd Generation heavy-duty, high-twist Aramid Fiber cord for HIGH HORSEPOWER TENSILE LOAD requirements. Making it the strongest belt on the market, surpassing even our EX and Sand Storm lines.
Highest shock load rating to date being able to withstand the power of the 400hp machines.
Increased top cog pressure load design that increases sidewall rigidity, prevents top cog bowing, but still allows for increased rotational flexibility.
Bottom cog uses HIGH MODULOUS RUBBER COMPOUND (BZX1) for better heat resistance and heat dissipation.
Bottom cog is impregnated with short Aramid Fibers for better belt-to-sheave adhesion and reduced overall belt temperature.
Latest bottom cog design for greater rotational efficiency at full shift.
Precision ground sidewall angle (SCUFFING) for smooth engagement, increased power transfer and lower operating belt temperature.
Aramid Fiber cord, versus polyester, wraps over bottom cogs for increased bottom cog strength. Increased cord pop-out resistance.