is that the internal shank body cuts away roughly halfway down the grip

This TPU shank has lengthwise openings along the medial zone and heel which contain flexion and help control torsion

Cons: You will need a high volume pump to pump it up

*Wash care alert: This product contains bonded seams and should not go in the drier

The safety sleeve prevents over-stretching and it will not dangle or get caught in wheels

PRO Digital Pressure Gauge PLP|Largest Cog is that the internal shankThe PRO Digital Pressure Gauge is a must have for those who love consistency when it comes to their bike. Who's this item for: Riders who want to ensure they are riding EXACTLY the tyre pressure they want. Gauge type: Digital. The display can be switched between BAR and PSI. Accuracy: The gauge will measure to two decimal places (in BAR). What valves does it work on: It will work on both Presta and Schrader valves. Max pressure: 11 BAR or 160 PSI