product description:
The all-metal Roadie TT has two stages of air intake stroke: push and pull. The patented Turbo structure design can achieve 50% labor saving and 200% air intake efficiency, truly achieving high-efficiency and easy pumping effect. The size and weight of the Power Extended Edition make it suitable for carrying in a car pocket or under a water bottle cage. (Longer version)
| Gas nozzle | French valve with dust cover |
| The main material | Aluminum alloy |
| maximum pressure | 160 psi / 11 bar |
| Single air output volume | 41.4cc |
| other | Water bottle cage holder |
| size | 19.5 x 3.3 x 2.35 cm |
| weight | 100 g |