# 256791 Blk Steel Curb Bit Login to see price! Black Steel Curb with 5 1/8″ Mouth with Copper Roller. Silver Trim on Cheeks. Category: Curb Bits Related products # 255289 SS Sweet Iron MO Login to see price! # 268755 Ant Show Bit, 5″ mo w/copper rollers. Login to see price! #252080 NP, 5″ Mouth Login to see price! # 281310 Antiq Brown Bit, 5″ Med Port Mo W/Copper Inlay, 7″ Cheek W/German Silv Login to see price!