Auto Bleed Nipple 7mm M7


  • Size M7
  • 1mm thread
  • Auto bleed
  • 33mm long

3 in stock

SKU: 171030 Categories: , , ,


M7x1.00 (Overall Length 33mm) BRAKE CALIPER ‘AUTO BLEED’ NIPPLE.

Suitable For Many Calipers Fitted to Many Jap Bikes (Please add more as required at the checkout)

Auto bleeders with the built-in check valve have been around the motorbike scene for quite sometime. Fitting Auto bleeders to your brake calipers makes brake bleeding truly a one-person operation. Once installed, it becomes a permanent part of the brake system. 

When it is time to bleed your brakes, you loosen the Auto Bleeder 1/4  turn and pump your brake lever.  When the lever is depressed the pressure generated opens the check valve letting air and old brake fluid out of the end of the Auto Bleed nipple. When you release the lever it returns to the up position, the check valve closes and prevents any air from entering the system. When bubble free fluid is evident you close the Auto Bleeder.

In the closed position it works just like your OEM bleeder screw and prevents any brake fluid from leaking out. It usually takes about 5 pumps to purge each caliper of air. That is all there is to bleeding your brakes.

Made of quality materials, it is a more economical option than other brake bleed kits on the market.