The Gboost: Worlds Best Belt THE ONLY belt to buy. The next generation in belt durability from GBoost. Even stronger than the original GBoost, Sandstorm, Bad Ass belt, or any other out there by over 130%. KWI has been testing these in all forms of Dunes, Desert racing, High altitude, and big turbo high HP cars for over six months. Results have proven excellent belt life, smoother shift characteristics, and higher wheel HP than ever before.
THE WORLD’S BEST BELT by Gboost (WBB) is the next generation in CVT belt technology and incorporates all of the latest advances in compound and cord science.
Can Am X3 WBB383 Fits:
2017-2020 X3 Maverick (all models)
2016-2020 Defender HD10/HD8
Replaces OEM # 422280651 / 417300383 / 422280654 / 42280652
POLARIS RZR PRO WBB1202 fits
2020 RZR PRO XP/XP4
2017-2020 RZR XP Turbo All Models
Replaces OEM# 3211202