Pet Care & Animal Equipment

How to Clean a SPRENGER SENSOGAN or AURIGAN Horse Bit

A horse bit needs to be clean where it contacts the mouth, but a mirror finish is not the same as a safe surface. SPRENGER’s copper-containing SENSOGAN and AURIGAN alloys can darken through oxidation, while worn ring holes or bent parts need a different response. This guide separates after-ride rinsing, optional compatible polishing, and condition checks. It covers those metal mouthpieces, not a universal treatment for NATHE, DUO, rubber, or coated components, and it does not replace professional advice about bit fit.

Primary reference: SPRENGER official metal-bit cleaning and Diamond Paste guidance. Always check the manual for your exact model.

Quick reference

Materials
SENSOGAN and AURIGAN metal
After riding
Rinse away feed and saliva
Optional polish
Compatible Diamond Paste; rinse
TURNADO marking
Confirm intentional texture
Sharp wear
Stop use; specialist assessment

What you will need

  • Clean water and a small soft brush
  • Soft cleaning and drying cloths
  • A clean container or protected sink area
  • SPRENGER Diamond Paste if suitable polishing is needed
  • Model/material details and a photograph of the correctly assembled bridle

Step-by-step instructions

Step 1: Identify the bit and preserve its fitted orientation

Check the product information for SENSOGAN or AURIGAN and note any different-material components. Before detaching it from the bridle, photograph its orientation, markings, and attachment points. Keep leather out of the metal-cleaning area so polish and rinse water are not worked into it. Cleaning is not a reason to experiment with a different fit or reverse a model-specific mouthpiece. If the bit’s identity is unclear, ask a knowledgeable dealer before choosing metal polish or interpreting a textured area as damage.

Step 2: Rinse feed and saliva away after riding

SPRENGER’s bit-cleaning guidance recommends a water rinse after each ride. Remove visible feed and saliva rather than leaving them to dry around joints and ring openings. Move the bit gently so water reaches accessible recesses, keeping fingers out of pinch points. Use a clean container or sink that is free of harsh household-cleaner residue. Do not borrow a tack-room brush that is already loaded with leather dressing, stable disinfectant, or gritty dirt.

Step 3: Use a small brush for persistent deposits

Work a soft brush around accessible joints and ring openings where a cloth does not reach. Let water loosen the deposit and brush gently; avoid digging with a knife or screwdriver. Change the rinse water when it becomes dirty. Check whether the roughness disappears with the feed residue or is still part of the underlying metal. A deposit that needs cleaning, an intentional manufacturing texture, and wear that has formed a sharp edge require different decisions. More pressure is not a reliable way to distinguish them.

Step 4: Polish only a compatible metal surface when needed

If the bit is structurally sound and compatible polishing is wanted, SPRENGER specifies a small amount of its Diamond Paste on a soft cloth. Work it over the intended metal until visible polish residue has been removed, then rinse thoroughly with clean water. Keep the paste out of adjacent leather and materials not covered by its instructions. Do not assume that household silver polish, automotive compound, or any product called metal polish is suitable for an item that goes in a horse’s mouth.

Step 5: Inspect wear instead of polishing it out

The SPRENGER equestrian FAQ distinguishes normal copper-alloy discoloration from unsafe wear. Examine ring holes, moving joints, and contact surfaces for sharp edges, heavy abrasion, cracks, or bending. Do not run a bare finger forcefully across a suspect edge. A bit bent in a fall or clearly worn should be taken out of use and assessed. Do not grind or file it at home to recover a smooth feel; any possible reconditioning requires the specialist-dealer assessment SPRENGER describes.

Step 6: Recognize intentional markings and dry the bit

On applicable single-jointed TURNADO models, a sandblasted area near the joint is an intentional visual identifier. Do not sand it away because it differs from the surrounding shine. Conversely, do not assume an unfamiliar rough patch is harmless merely because some models have that marking. Confirm the exact product and ask if uncertain. Rinse away all loosened material and paste, then dry with a clean cloth. Check recesses again so the bit is not put away with damp residue trapped around moving parts.

Step 7: Reattach correctly and keep a condition record

Return the clean bit to the bridle in the documented, model-correct orientation. Verify that attachments are secure and that no cleaning product remains on mouth-contact surfaces. Store it where dust and tack-care products will not immediately contaminate it again. Make after-ride rinsing the routine and polishing an occasional, condition-dependent step. Photograph developing wear so changes are easier to compare. If the horse has mouth discomfort or a change in behavior, seek appropriate professional assessment rather than assuming that extra polishing alone will solve it.

Specific cleaning questions

Open a question for a concise answer about stains, odors, safety, frequency, and troubleshooting.

Why has my SENSOGAN or AURIGAN bit turned darker?
Copper-containing alloys can discolor through normal oxidation. Color alone is not the same as structural failure. Remove deposits, inspect the surface, and distinguish ordinary darkening from sharp or heavily worn areas.
Should I polish the bit after every ride?
No. The basic after-ride task is rinsing away feed and saliva. Use compatible polish only when needed, and do not make cosmetic shine more important than cleanliness, fit, and condition.
Can I use ordinary silver polish?
Do not assume it is appropriate for an equine mouthpiece. Use the manufacturer-specified compatible product and rinse completely. Household polish permission for a decorative object does not establish suitability here.
Is the rough patch on a TURNADO bit a defect?
Certain single-jointed TURNADO bits have an intentional sandblasted marking near the joint. Confirm the exact model and location. An unrelated sharp edge or new damage should still be assessed.
Can I file a sharp ring hole smooth?
Do not do an improvised repair. SPRENGER directs possible reconditioning through a specialist dealer’s assessment. Take a sharp or clearly worn bit out of use until its safety is established.
Does the same polish work on NATHE or DUO mouthpieces?
This guide does not establish that. Those products have different mouthpiece materials. Use their specific care guidance rather than treating every SPRENGER product as a polishable metal alloy.
Can I wash the bit while it is attached to leather?
Keep leather care separate from the rinse and polish routine. If detaching the bit, first record its fitted orientation and reattach correctly; avoid soaking leather or transferring polish to it.
When should I replace the bit instead of cleaning it?
Replace or obtain expert assessment when there is bending, sharp wear, cracks, or another safety concern. Cleaning can remove deposits, but it cannot restore metal that has worn away.