Smart Inner Tube
Tubolito MTB PSENS 29″ and 27.5″ inner tubes use thermoplastic polyurethane (TPU) to make a strong and ultra-light inner tube, now with an NFC chip INSIDE the tube to measure pressure via the Tubolito smartphone application. Price $49.90
In addition to the P-SENS, there is also an all-new S-Tubo gravel tube and a redesigned regular gravel tube. Both of them — the S-Tubo-CX/Gravel All ($37.90) and the Tubo-CX/Gravel All ($34.90) — are compatible with 650b and 700, from 650×30 to 650×50 / 700×47.