Protect your tyres with easy visual monitoring. These durable copper and stainless steel valve caps show red, yellow, or green signals so you can spot low pressure at a glance, reduce tyre wear, and extend tyre life for cars, motorcycles and bicycles.
Specifications:
Material: Copper + Stainless Steel
Size: 1.1 × 1.1 × 2.4 cm (0.43 × 0.43 × 0.94 in)
Pack Options: 1 / 4 / 8 valve caps
Compatible Vehicles: Cars, motorcycles, bicycles
Features: Visual tyre pressure indicator, reduces tyre wear, extends tyre life
Color Indicator: Red = Danger; Yellow = Warning; Green = Safe
Detection Range: Red: ≤ 1.9 bar (≤ 27.6 psi); Yellow: 2.0–2.3 bar (29.0–33.2 psi); Green: 2.3–2.5 bar (33.2–36.3 psi)
Package Includes: Selected pack of valve caps (1, 4, or 8 pieces)
Overview: Simple screw-on installation — no tools required. Ideal for quick visual checks during daily use or long trips. Built from corrosion-resistant materials for reliable, long-term performance.
