Precisely machined for a perfect fit, the LRT-5 removes and installs the lockrings that retain direct-mount chainrings found on Fazua Ride 60 e-bike drivetrainsFeatures a 3/8` drive fitting for compatibility with most ratchet handles and torque wrenches, as well as 36 mm wrench flats for use with an adjustable wrench or crow footHeat-treated and plated 4140 steel construction ensures durability and long lifeFits lockrings with a 41 mm outside diameter and 16 notchesLockring ToolBlack41mm - 16 NotchLRT-5Fazua3/8`UPC/EAN/GTIN: 763477009234