Bleed Funnel Adapter for Shimano Road Brakes

15 reviews
Type: Bleed Kits
  • Funnel adapter to fit Shimano road disc brakes.
  • Reduces the size of the lever bleed port to accept bleed funnel or syringe.
  • Made of metal rather than plastic for extreme durability.
  • Includes rubber o-ring.
  • Bleed funnel not included but available separately.
  • UK Delivery £1.99. FREE on orders over £20

For use during Shimano road disc brake bleeding on models where this funnel adapter is needed to reduce the larger thread size at the master cylinder in order to connect a bleed funnel or syringe.

Compatible with (but not limited to) the following models: ST-R9120, ST-R9170, ST-R8020, ST-R8025, ST-R8070, ST-R7025, ST-R7020, ST-4725 and ST-4720.

Bleed funnel available separately here, or check out our complete Shimano Road Disc Bleed Kit for the full package.


United Kingdom

Shipping Method

Under £20 £20 and over

Royal Mail 48

(2 - 5 Working days)



Royal Mail 24

(1 - 2 Working days)



Next Working Day Delivery

(Monday - Friday)



Saturday Delivery





Shipping Method

Under £20 £20 and over


from £4.99

from £4.99


from £6.95

from £6.95

*Tracked shipping will be offered as an option where available.

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Customer Reviews
4.3 Based on 15 Reviews
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Filter Reviews:
Fred B.
United Kingdom United Kingdom

Does what it says on the tin

I haven’t worked with Hydraulic brakes before but using this kit was invaluable. The funnel adapter is crazily well engineered and aids sorting out your brakes in minutes

Mark A.
United Kingdom United Kingdom

Shimono bleed adapter

An excellent addition, well made, allows me to use the same equipment to bleed different models of STI without lots of duplication. Great value too.

Philip A.
United Kingdom United Kingdom

Bleed funnel adapter

Did as described. For Ultegra brakes so you can used the standard bleeding kit.

Bob G.
New Zealand New Zealand

Bleed funnel adapter.

Well..there was a big problem with the adapter. The Shimano funnel would not hold in the adapter, as the threads would not engage. Hence the funnel would not stay in place, but me being a Engineer I removed some of the shoulder off the top end to allow the threads to engage Hence allowing the O ring to seal. Plus I was expecting a plastic adapter and not a aftermarket metal one. Bob

Bleed Funnel for Shimano Brakes
From £3.99

Why choose us?

Since 2010 we've been on a mission to help cyclists all over the world bleed their hydraulic brakes for less. We now offer the widest range of DIY brake bleed kits around, including solutions for Avid, Hope, Magura, SRAM & Shimano. Join over 100,000 cyclists who've bled their brakes with Epic Bleed Solutions - The Original Bleed Kit Outlet.