Stan's Notubes MTB 21mm tubeless conversion kit

This kit includes everything you need to fit your rims with tubeless tyres, namely a rim liner, 2 tubeless valves and 200ml of sealant. It is only suitable for tubeless-ready rims and cannot be used to convert non-tubeless rims. The sealant seals punctures of up to 6.5 mm. The rim tape is suitable for rims with an internal width of 19 to 21 mm, and its length of nearly 10 m will allow you to cover up to 4 wheels with a single layer. The valves feature a removable cap to make it easier to add the sealant.

Technical specifications:

- The kit contains: 200 ml of sealant, 1 rim tape (21 mm x 9 m) and 2 tubeless valves (44 mm)
- For tubeless-ready rims with an internal width of 19 to 21 mm
- Brand: Stan's Notubes