WTB TCS 2.0 Sealant is a high-quality tubeless tire sealant developed by tubeless specialists. It reliably seals punctures up to 6 mm and provides long-lasting protection for road, gravel, and MTB applications. The ammonia-free formula remains effective for months, performs in temperatures down to -9.4°C, and is made with synthetic latex to reduce the risk of allergic reactions.

Key features:

• Tubeless tire sealant

• Seals punctures up to 6 mm

• Long-lasting performance

• Ammonia free

• Performs in temperatures down to -9.4°C

• Made with synthetic latex to minimise the risk of allergic reactions

Recommended quantities:

• Road / Gravel (up to 50 mm): 60–120 ml (2–4 oz)

• MTB (2.0"–2.5"): 90–150 ml (3–5 oz)

• MTB (2.6"–4.0"): 120–180 ml (4–6 oz)
  Using a higher quantity improves sealing performance.

Filling instructions:
Position the valve at around 10 o’clock and firmly press or screw the bottle with the cap onto the valve. Then rotate the wheel so the valve is at 7–8 o’clock. Slowly fill to avoid spilling.

Important: Shake the bottle or canister very well before filling.