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Reviews & Ratings
Hambini on YouTube 2 days ago
00:10:06
The reviewer presents the Zeno quick coupling system, specifically version two (V2), as a solution for easier maintenance and transport on bikes with fully integrated handlebars and internal routing. They received the kit for trial and have installed it on a bike. The reviewer explains the components, including the crimper, raw couplings, and pre-lined versions. They detail the connection mechanism, valve system, sealing components, and installation process. While they praise the concept for allowing easy handlebar removal, they also discuss practical difficulties with installation, potential air ingress, and cost considerations.
AI-Summary
Pros
- Allows easy removal of handlebars for transport and maintenance without disconnecting hydraulic lines from levers/calipers.
- Seals fluid when disconnected via internal valves.
- The pre-lined connectors reduce initial cost for home users.
- Once installed, it makes life 'bliss' for tasks like transport.
- Described as 'ingenious' and initially thought to be a 'gamechanger'.
- Reusable components except for the O-ring.
Cons
- Installation is not the easiest; getting correct cable length and managing slack inside the frame is tricky.
- On a small frame, managing internal slack can be problematic.
- Initial installation caused handlebars to not stay straight due to internal hose strain, requiring disconnection and rotation at lever/caliper to remedy.
- Disconnecting and reconnecting many times (10-15) during fitting allowed a small amount of air into the rear line.
- Instructions provided were minimal and did not perfectly match the parts.
- The pins on the connectors look 'a little bit fragile'.
- High initial cost if buying the full kit with crimper (~£150), making pre-lined connectors a better option for most.
Key Points
- This is version two (V2) with slightly slimmer fittings.
- The system consists of male and female quick-connect couplings that lock together with a pin-and-slot mechanism.
- Each end has a spring-loaded valve to stop fluid when disconnected.
- The primary seal is a red/brown FKM or EPDM O-ring, backed by a PTFE ring.
- Coupling bodies appear to be magnetic carbon steel.
- A crimping tool is required to attach couplings to hydraulic hoses.
- Pre-pressed (pre-lined) versions are available to avoid buying the crimper.
- During installation, the lower coupling end needs to protrude 2-3 cm above the headset bearing.
- Designed to solve the problem of needing to remove hydraulic lines to service headset bearings on integrated handlebar setups.
Where to Buy
zenocycleparts.com
🇺🇸
$31.00
Last checked:
about 6 hours
ago
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