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Backplates are entirely covered in graphene heat dissipating coating to achieve much greater heat transfer from the friction material to the cooling fins and at the same time
CNC machined aluminum base and Pivotal head with laser-etched logos
Geometry is more similar to road than track
Sweepback-style rack
}Wheels Manufacturing Derailleur Hanger - 303
BOX Three Prime 9 Shifter - 9-Speed Single Shift Matte Black Weight-2635 Backplates are entirely covered inThe Box Three shifter combines performance and value at an affordable price point. It makes good use of nylon composites in both top and bottom shells as well as the levers. Not only is the shifter mechanism joyfully simplified but fewer shifts are needed for every mile of travel. Prime 9 is also terribly forgiving so you won't have to constantly adjust your set up. Prime 9 technology offers the same range as a 12 speed drivetrain with fewer gears to
