The same Performance Road Endurance tube — with a valve extender already in the box. If you run deep-section or aero wheels and don't want to buy the extension separately, this is the version to get.
Waarom het werkt
Valve extender included. Deep-rim wheels need a valve that clears the rim bed. This bundle means you're set up from the start — no separate extender to lose, forget, or find out you ordered the wrong length.
36–38 g tube weight, plus extender. The extender adds minimal grams but opens up the full range of aero wheel options without compromise.
Patented all-aluminum valve with removable core. Extender attaches to the existing valve stem. If the core ever needs replacing, a valve tool and 60 seconds is all it takes.
Patented end-to-end welding. Eliminates the seam junction — the most common failure point in TPU tubes — and is backed by internal QC before anything leaves the building.
Packs together. Tube and extender fold down small enough to keep in a jersey pocket or under-saddle bag, ready for a roadside fix.
100% recyclebaar.
Specificaties
|
|
| Size (ETRTO) |
622 × 23–35 mm |
| Materiaal |
TPU |
| Valve |
Presta, all-aluminum, removable core |
| Includes |
Ventielverlenger |
| Made in |
Germany |
| Recyclable |
100% |
| Valve length |
Tube weight |
| 50 mm |
36 g |
| 70 mm |
38 g |
Which valve length?
50 mm — for rims up to approximately 45 mm deep. The extender bridges the gap from there. 70 mm — for very deep rims or if you prefer more valve above the rim for pump head clearance.
Beste keuze voor
- Riders with deep-section or aero wheels who want everything in one purchase
- Anyone who's wrestled with a pump head on a short valve at the side of a road
- Those upgrading from tubeless on high-profile rims who want zero sealant maintenance
Installation — four things that matter with TPU
Zero air on entry. Insert the valve with the tube completely flat. No tire levers on the second bead. Mount by hand to avoid pinching the tube. Soft-inflate to 0.3 bar (5 psi) first, then check for folds or twists before continuing. Inflate in 1 bar (14 psi) steps. Squeeze the sidewalls all the way round before full pressure. Read the full installation manual.
What makes Eclipse different
Eclipse pioneered TPU inner tubes in 2011. The patented all-aluminum valve and patented end-to-end welding process address the two most common TPU failure points. Every tube is QC-checked before it ships.
