128T x 1 1/8" PANTHER Drive belt Fits Harley Sportster or Buell Cycle Haven
14mm Pitch SPORTSTER... Replacement Part OEM 40022-91 ( 61tooth rear pulley ) Buell S1 model Replacement Part OEM 40014-94Y
( S1 works on both 27/61 & 29/55 ratio front & rear pulley combinations ) Double check yourself for possible use on your X1 M2 models
NOT for XB & Firebolt Models (( other model fitments available by request ))
Dayco `PANTHER` patented graphite ( self lubricating ) parabolic tooth profile, eliminates trapped air which results in a smoother quieter running. Double nylon cover with special stiflex fiber for extra strength.
As with all belt manufactures ...there will NOT be any warranty returns as they will not except any returns due to varied fitment conditions beyond their control Belt tension setting tool and alignment tools are available