The Odyssey Gamma Backpack is that easy

a sealed cassette hub in the back

The Type O- frame has a chromoly downtube and features 3-piece chromoly cranks with a sealed mid bottom bracket

It also features a 1-piece

Kink Desist Brake Colour:Silver The Odyssey Gamma Backpack isKink Desist brakes are fully forged from 7075 T6 aluminum for ultimate stiffness. The unique cable pivots and straddle cable system create a smoother and more powerful pull. A low stack spring and cap design also provide extra clearance for drivetrains. This brake set also includes the legendary Kool Stop brake pads for plenty of stopping power. Weight: 161g 5. 7oz.