The butyle tube for lightness.
Minimum weight: 25% lighter than the same size MICHELIN Airstop tubes.
Smart Valve: Black Presta valve compatible with valve extenders.
Specification
| PART # | Valve | Length | Type | ETRTO | Size | Weight |
| 593510 | Presta | 48mm | ROAD | 26/32-622/635 | 700c x 26-32mm | 93g |
383729 | Presta | 80mm | ROAD | 26/32-622/635 | 700c x 26-32mm | 96g | | 938482 | Presta | 48mm | CITY | 33/46-622/635 | 700c x 33-46mm | 130g |
288047 | Presta | 48mm | ROAD | 18/25-622 | 700c x 18-25mm | 77g |
