MOBIC Fusion X9 Folding Bike - Fast SRAM 9 Speed Shifters Aluminum Frame/Fork FREE MOBIC Protective Carry Bag, $49.99 value. Click-n-Lock folding technology and SRAM 9 Speed easy shift grip shifters Lightweight aluminum frame, fork, stem, bars, seatpost and double wall rims Ergonomic saddle, grips and Schwalbe high pressure tires Urban Matte finish like those on a Lamborghini and exotic cars