From what I've read here, Whichdoctors has good customer service. Those are pricey buggers so if it were me I'd contact Whichdoctors and see what they will do for you.
2013 XC Suede Nuclear Sunset
21" Conversion incl. ABS Module, Rear Shock and Forks
Lloydz HPT Cams
Lloydz Air Filter
Lloydz Timing Gear +4
31 Tooth Drive Pulley
Southern Motorworx Tune: 118.08 HP - 114.97 Torque (before 31 tooth drive pulley)