Pirelli Angel SmarTube X
Best lightweight upgrade for cyclists prioritizing puncture protection and performance.
A high-performance thermoplastic tube that balances extreme durability with a compact, lightweight profile. It is the ideal choice for gravel and e-bike riders who need reliable puncture resistance without the bulk of traditional rubber.
$55.90
at
West Hill Shop
More Angel SmarTube options
Who it's for
- Performance-focused cyclists seeking marginal gains.
- Riders prioritizing reliability without sacrificing speed.
- Cyclists needing a lightweight, minimal spare for their saddle bag.
Who should skip it
- Budget-conscious riders looking for economical replacement options.
- Cyclists accustomed to universal patch kits and simple repairs.
- Beginner mechanics or those preferring robust, forgiving components.
Performance breakdown
Puncture resistance
Triple-thickness construction creates a formidable barrier against trail debris and thorns.
Weight efficiency
Thermoplastic polyurethane significantly cuts rotating mass compared to standard butyl rubber.
Packability
Folds down to a fraction of the size of traditional inner tubes.
Installation ease
Requires careful handling to avoid pinching during the initial seating process.
Valve reliability
Non-threaded stem design prevents wear on pump heads during inflation.
Durability
Robust material composition withstands the high-stress demands of electric gravel bikes.
Key Specs
Weight
181g
Material
Thermoplastic Polyurethane
Valve Type
Presta
Valve Length
42mm
Tube Width
42-62c
Wheel Diameter
700C
Valve Stem
Non-threaded
Know before you buy
Still have a question?
Ask Metto anything about the Pirelli Angel SmarTube X before you decide.
