The Fidlock Bottle Twist Bike Base Set comes in two sizes, the 450 ml bottle and the 600ml bottle. It has a magnetic-mechanical bottle mounting system. This is ideal for a small frame with little room for mounting a regular bottle cage. The smaller bottle will suit even the smallest of frames. Great for kids bikes. It includes the Twist Bike Base for mounting to the standard braze-ons. It has an ergonomic design with softer material on the bottle that offers an easy squeeze and the bottle cap has a high flow, self-sealing and leak-proof valve and optional dirt cover.

Specs for 450ml Bottle

• 450 ml 
• Perfect for small frames
• Dishwasher-safe
• BPA-free polypropylene
• Fits all Twist bases

Specs for 600ml Bottle

• • 600 ml volume
  • New leak-proof, self-sealing bottle cap with a high water flow valve
  • Dishwasher-safe
  • BPA-free polyethylene
  • Fits all TWIST bases