RFX Race Front Sprocket 13 Teeth FXFS 56-13 55ST yamaha-ybr-125-ed-diversion--re05--125-2011-esi3150639 Ease of use: The ATOP

Ease of use: The ATOP closure system enables quick and easy adjustment with one hand

Affordable quality - Excellent choice for both home fixers and workshops

absorbs moisture and gives a pleasant feeling of cool hot summer days

Shape 102 °

RFX Race Front Sprocket 13 Teeth FXFS 56-13 55ST yamaha-ybr-125-ed-diversion--re05--125-2011-esi3150639 Ease of use: The ATOPRFX Front Sprockets are CNC Machined from High Tensile Steel and case hardened to 60 Rockwell to resist wear. RFX sprockets also feature lightening holes on selected models but only when durability will not be affected. Features: CNC Machined to extremely tight tolerances. Case Hardened and core refined Alloy steel that gives you the best strength and durability. Chain pitch: 420. 0 Front sprocket teeth count: 13. 0 Front sprocket version: Standard