Overcheck Bit

Straight Bar Overcheck Bit – Multiple Sizes & Materials
This straight-bar overcheck bit is designed to work with an overcheck or sidecheck rein, helping maintain consistent head carriage without interfering with the horse’s primary driving bit. The smooth, simple mouthpiece sits comfortably and encourages steadiness, making it a reliable choice for show driving, training, and everyday pleasure use.
Available in a wide range of mouth sizes and materials to fit everything from miniatures to drafts.
Available Options
Stainless Steel (Straight Bar):
3.5"
4"
4.5"
5"
5.5"
6"
6.5"
Brass (Straight Bar):
4.5"
5"
Nickel-Plated (1” Rings):
4.5" (round 1" rings)
The stainless and brass versions feature traditional cheek loops for check rein attachment.
The nickel-plated 4.5" version uses 1-inch rings for an ultra-light setup often preferred for minis and ponies.
Features:
Straight bar mouthpiece for mild, steady action
Designed specifically for overcheck/sidecheck use
Wide range of sizes to fit minis, ponies, horses, and small drafts
Stainless steel for durability and corrosion resistance
Brass options for a classic, warm show look
Nickel-plated version with 1" rings for lightweight balance
Works in addition to the main driving bit—does not interfere with rein communication
A dependable, versatile overcheck bit that fits nearly every turnout and discipline in the driving world.