Collumino
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$133.99
Muc-Off Big Bore Lite Tubeless Valves - Coreless High-Flow Presta Valve System - CNC Aluminium, Max Airflow and Fast Inflation - Pink, 45mm
★★★★★
$133.99
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About this item
- Coreless Straight-Through Bore: Patent-pending design with a 3.3mm internal diameter delivers up to 254% more airflow than traditional Presta valves for super-fast inflation and easy setup
- Rapid Inflation and Sealant Fill: Integrated ball valve and lever system enables unrestricted airflow, speeds up tubeless inflation, and prevents sealant clogging with no need to remove the valve core
- Built for Durability and Servicing: Crafted from 7075 aircraft-grade CNC aluminium, the valve body and lever are designed for long-term use and easy maintenance with hex key and spanner flats
- On-the-Fly Pressure Control: Lever provides micro-adjustments for tyre pressure any time, making it easy to dial in the ride for changing terrain without hassle
- Silent, Secure Ride: Non-rattle design keeps the valve quiet inside the rim, preventing distracting noise on every trail or road adventure
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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