Muc-off Big Bore Hybrid Tubeless Valves Medium

Muc-off Big Bore Hybrid Tubeless Valves Medium - View 3

Muc-off Big Bore Hybrid Tubeless Valves Medium - View 4

Muc-off Big Bore Hybrid Tubeless Valves Medium - View 5

Muc-off Big Bore Hybrid Tubeless Valves Medium - View 6

$66.59 ~~$89.99~~ In stock

Engineered with precision and designed to deliver maximum inflation simply and efficiently, this patent pending valve sets a new standard and is the benchmark in high air flow tubeless tyre systems with a revolutionary 'Straight through' internal design for maximum airflow fire power.

Our Big Bore Hybrid offers up to 245% higher air flow than traditional Presta valves thanks to the straight through bore design.

- Precision CNC machined from 7075 aircraft grade aluminium

- Coreless, ball valve system opens and closes with integrated lever

- Stainless steel ball valve with seals and O rings

- Universal valve head on the hybrid valve is compatible with most screw on and push fit pumps

- Serviceable design with spanner flats on the head, lever and body

- 4 way tyre insert air flow base is compatible with most tubeless inserts

- 4mm machined hex key slot for easy installation / removal

- Supplied with various rubber bases to optimise fit and seal with multiple rim types

Valve Size and Suggested Rim Depth:

Small: <20mm

Medium: 20 - 25mm

Large: 25-30MM

XL: <50mm

Completing your purchase

Take a moment to review your selection and total before payment.

Preparing your order

Please consider both preparation and transit when planning your purchase.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy

Requesting a refund

Contact the store with your order details so your request can be reviewed.

Please contact us for the refund processing timeframe before returning an item.

View policy

Delivery arrangements

The available delivery services and charges are listed below.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy

Before arranging a return

Speak with the store before arranging a return shipment.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.3 / 5 · 3 reviews)

Riley ★★★★★ Oct 24, 2026

The wide bore really does make seating stubborn tubeless tires effortless, I was surprised at how fast air rushed in compared to my old valves. No more fighting with the compressor for minutes on end.

Olivia M. ★★★★★ Oct 23, 2026

Finally, a tubeless valve that actually lets air flow like it should—I got my tire seated on the first try with a regular floor pump. The internal bore is noticeably wider than my old valves, making inflation effortless.

Stella ★★★☆☆ Oct 24, 2026

I’ve been using these medium-length valves for a few weeks now, and while the high air flow design does make inflation faster, I found the rubber O-ring a bit tricky to get seated perfectly. They work fine once installed, but the setup took longer than expected for a premium-priced component.