Specifically engineered for extreme applications including professional competition

All necessary gaskets

Type 415 F Chainsteel Colorwithout O-RingSClip-Type Quick Attachmentfor 50cc Mopeds Chain_Color: Steel Chain_links: 124

0 Front_Prolet_type: 49100

MOOSE OFFROAD HARD-PARTS SPROCKET ALU MSE BETA 51T RED 1211-BET-51-13 Storlek (CM)_52 Specifically engineered for extreme applicationsThe 7075 T651 Aluminum we use for these Sprockets receives an extra temping which reduces distortion and provides optimal thickness vs. Typically Thinner 7075 T6 Sprockets, 100% Machined, No Stamping or Grinding, Optimal Tooth Thickness Results In Maximum Tooth and Chain Contact