Product Details
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 Lite offers up to 230 % 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
What Sets Alchemy Apart
The best pre-owned bikes
When you buy a pre-owned bike from Alchemy Cycle Trader, you’re getting more than just a great deal. Every bike is roadworthy certified, comes with a 3-month warranty, and includes your first service free - so you can ride away with complete confidence.
Buy with confidence
In-house Active Thermography Carbon Fibre Testing for extra peace of mind on pre-owned bikes.
Learn more about our carbon testing.
Expert Servicing & Ongoing Support
Our professional workshop team is here to keep your bike running at its best long after you’ve taken it home. From routine servicing to performance tuning, our qualified mechanics ensure your ride stays smooth, safe, and ready for every adventure. Whether it’s your first free service or future maintenance, you can count on Alchemy Cycle Trader for trusted support and expert care. Learn more about our workshop services.
