The Russell brake and clutch Speed Bleeder replaces the stock bleeder screw and has a built-in one-way check valve so one person can bleed brakes or a clutch without a helper. This bleeder has a 5/16in-24 thread and a 1.0in overall length.
- Type: brake and clutch Speed Bleeder
- Thread: 5/16in-24
- Overall length: 1.0in
- Feature: one-way check valve
- Part number: 639530
FAQ
How does a Speed Bleeder work?
A Russell Speed Bleeder replaces the stock bleeder screw and has a built-in one-way check valve, letting one person bleed brakes or a clutch without a helper. Thread 5/16in-24. Part number 639530.
Will it fit my caliper or cylinder?
Confirm your bleeder thread size matches 5/16in-24 before ordering. Speed Bleeders are thread specific.
Does it prevent air from being drawn back in?
Yes. The one-way check valve closes on the return stroke so air is not pulled back into the system during bleeding.

