Joint Type:RJ(Clip Type Joint Link) Color:Gold Chain size:415 Conformity Chain:415 ERZ Grab the victory, Race model thoroughly asked ZeroFriction LightweightClass Best choice Slight losses sometimes win and lose Quantity:Pair (for Left and Right) LightweightClass which is extremely high precision Clearance that leads to the rear to Direct without spoiling limited power. Here is the ultimate form of Non-seal RACING Chain that demonstrates overwhelming strength in a world where compromise is not allowed. ? RJ:Workable with Clip type Pliers and others ? FJ:Press fitting Clip type Plate When press fitting #34;Kashimarimono #34; use ? ZJ:Crimp Type Plate Press-In. Pin, Crimping #34;Kashimarimono #34; use * When using 415 ER, it is necessary to change the front and rear sprockets to 415 sizes. * Because it is a chain exclusively for racing, it can not be used on public roads. [Others:: Universal] SKU : 19999880