Prevent flats with the company dedicated to flat protection! Containing micro-sealing particles Joe's Latex Sealant can seal holes up to 3mm! Each bottle uses a spout to allow for easy sealant application. The recommended amount for 1 mountain bike tyre: - 60-120 ml for XC and CX wheels. - 120-180 ml for AM FR and DH tires. For best results Joe's recommends adding and/or replacing with fresh sealant every 3-12 months. This depends on the amount of use and weather conditions. 125 ml bottle is suitable for 1-2 mountain bike tyres 500 ml bottle is good for 3-8 tyres. * We're Australia's #1 retailer of MTB parts, clothing and accessories! Orders ship next business day. Note orders may incur NZ customs duty or tax - see whatsmyduty.org.nz.