SQlab 613 R Integrated Bottle Holder 2. 0Ergonomic and Aerodynamic The SQlab 613 R Integrated Bottle Adapter was specifically developed for direct mounting of bottle cages to the SQlab 613 R ERGOWAVE saddle. It offers an ergonomic and aerodynamically optimized solution for bottle positioning, ideal for triathlon and time trial bikes where every watt counts. The slightly forward-tilted position makes the bottle especially intuitive and easy to reach, without affecting your seating position or focus on the road. Features Compatible with the SQlab 613 ERGOWAVE saddle Ergonomic access thanks to the forward-tilted bottle cage position Direct saddle mounting for maximum aerodynamics and minimal drag Fits standard bottle cages with 64mm bolt spacing Includes cage bracket and mounting hardware (M5 x 25 screws) | Sqlab | 613 R Integrated Bottle Holder 2. 0 Black