SB1-BB The easy-to-use ergonomic design is

The easy-to-use ergonomic design is simple to adjust and customize according to your specific needs

See STAT-V-SET

The TK61 features a 6-micron gold-sputtered membrane measuring 15mm in diameter

thanks to the newly enhanced audio circuit

SB1-BB The easy-to-use ergonomic design isHanging heavy loads or devices from the Starbird SB 1 with it's long wingspan extended may call for more weight than it's 10 lb counterweight can balance. For those times, the SB1 BB adds another 6 lbs to the counterweight. SB1 BB is easy to install, just remove the cover from the back of the counterweight and slide the ballast bag in. Once the ballast bag is installed, it is recommended to check the counterweight bike lock and adjust the lock as