The TWIST base is threaded for attachment to the bike frame. Suitable for any soft & scaron;tam plastic bottle. Easy installation using the Boa& reg; Fit system. Suitable for up to 80 mm diameter bottles. Non-slip material for a firm hold. Suitable for all TWIST adapters. By combining the new magnetic-mechanical FIDLOCK technology with the Boa® fit system, any water bottle can be converted into a FIDLOCK bottle. Whether it's a simple bottle from the supermarket or a new favourite bottle from last weekend's race, all drinks can be adapted to the FIDLOCK TWIST system with the TWIST uni-connector;
