Product Details
Zac Speed Source Helix Bite Valve
SOURCE Helix Bite Valve features a 360 degree cylindrical valve with soft bite which eliminates the need for a specific mouth orientation. The retreat spring sealing mechanism is leak proof even under pressure.
- Cylindrical shape requires no special mouth orientation.
- Bite valve – Unique mechanism delivers full flow with just a soft bite.
- Retreat spring mechanism – Will not leak even under pressure or with prolonged use.
- Build-in bayonet style shut off.
- Omni directional operation.
- Integral lock – Integrated twist shut-off.
- Long wearing design.
- Dirt Shield™ – Valve cover
- Angled valve
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.
