Topeak Turboflow Valve Kit

Topeak Turboflow Valve Combo With Rapidhead

Features
High-flow valve kits for tubeless tires, sold as a pair.
Boosts airflow efficiency by 300% for faster inflation.
Includes a Presta valve core tool.
45 mm recommended for MTB / Gravel.
60 mm recommended for Road / Gravel.
80 mm recommended for Road / Triathlon.

Specifications
Head: Presta
Material: AL CNC
Compatibility: 40 mm Rim depth 35 mm; 60 mm Rim depth 3550 mm; 80 mm Rim depth 5070 mm
Size: 45 mm 1.3 x 1.3 x 7.4 cm; 60 mm 1.3 x 1.3 x 8.8 cm; 80 mm 1.3 x 1.3 x 10.8 cm

Mfr Claimed Weight
45 mm : 12.8 g (1 pair)
60 mm : 13.8 g (1 pair)
80 mm : 15.8 g (1 pair)