The Bomber 58 chassis features a 40mm upper tube and a lower casting for 27

5" and 1-1/4" forks

Spindle size (diameter): 22/24mm stepped

Riders looking for a super affordable entry into wide range shifting with a single ring drivetrain

6 on each side

Geosmina Handle Bar Bag - Grey - 2022 - 10L Gift Card The Bomber 58 chassis featuresThe new Geosmina handlebar bag is made entirely of Nylon 600D and Hypalon and has seams, sealed by means of high frequency welding technology. Nylon 600D is completely waterproof and has an external PU (Polyurethane) coating that repels water and makes the bag dry quickly, when in contact with the air. Internally, the bag has a TPU (Thermoplastic Polyurethane) coating that, together with the sealed seams, makes the bag completely watertight.