SRAM Maven Bronze Disc Brake Caliper Assembly - Front/Rear Post Mount 4-Piston Dark Polar A1 CheckoutSpec= Rear }Shimano BR-R451 Front Mid-Reach Road

}Shimano BR-R451 Front Mid-Reach Road Caliper Silver

PLEASE NOTE: Some assembly is required

Largest Cog 51 Rear Der/Shifter Compatibility Shimano Road Rear Derailleur Mount Type Shimano Rear Direct Mount Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 12 Weight 288 Chain Wrap Capacity (teeth) 41 Cage Length Long

}DMR Defy Stem - 35mm 31

}SRAM PC-1170 Chain - 11-Speed 120 Links Silver/Gray

SRAM Maven Bronze Disc Brake Caliper Assembly - Front/Rear Post Mount 4-Piston Dark Polar A1 CheckoutSpec= Rear }Shimano BR-R451 Front Mid-Reach RoadSRAM Maven Bronze Disc Brake Caliper Assembly Front Rear Post Mount 4 Piston Dark Polar A1. Modern mountain bikes have redefined what riders are capable of pushing the requirements forheavy duty power further than ever before. Maven is SRAMs answer to that evolution with monstrous 18 and 19 millimeter pistons driving 50% more power than Code. 2 Piece forged aluminum caliper features 18 and 19. 5 millimeter pistons for best in class power Stiff 4