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ACS Crossfire Chain Single Speed 1/2 x 1/8 106 Links Silver Bike Bicycle Chains that offer enough durability for BMX race applications, but can be used for most single speed drivetrains. Center-punched pins offer lateral stiffness Includes master link connector Chamfered plates for quiet engagement
ACS Crossfire Chain Single Speed 3/32 106 Links Silver Bike Bicycle Chains that offer enough durability for BMX race applications, but can be used for most single speed drivetrains. Center-punched pins offer lateral stiffness Includes master link connector Chamfered plates for quiet engagement
ACS MainDrive External Headset – 1-1/8″, Black MainDrive External Headsets utilize forged steel cups, alloy tops and cap with sealed mechanism bearings.
ACS MainDrive Integrated Headset – 1-1/8″, Black MainDrive Integrated Headsets feature CNC machined alloy tops with 45/45 degree sealed mechanism retainer bearings.
ACS MainDrive Integrated Headset – 1-1/8″, Blue MainDrive Integrated Headsets feature CNC machined alloy tops with 45/45 degree sealed mechanism retainer bearings.
ACS MainDrive Integrated Headset – 1-1/8″, Red MainDrive Integrated Headsets feature CNC machined alloy tops with 45/45 degree sealed mechanism retainer bearings.
ACS MainDrive Integrated Headset – 1″, Black MainDrive Integrated Headsets feature CNC machined alloy tops with 45/45 degree sealed mechanism retainer bearings.
ACS PAWS 4.1 Freewheel 16T 16 Tooth 3/32 Nickel Bike Bicycle Replacement Gear ACS threaded freewheels that are focused on durability for standard thread applications. Three-pawl design provides engagement every 12 degrees (30 steps total) Removable with standard 4-prong tool Nickel plated sprocket ring fits 1/8‚Äö√Ñ√π and 3/32‚Äö√Ñ√π chains Cold forged for high-torque strength, and…
ACS Southpaw Freewheel Single 18T x 3/32in SouthPaw 1.37x24TPI Grey FW SINGLE ACS 18T SOUTHPAW LHD GY 3/32 Southpaw freewheels for Left Hand Drive applications Stronger, less expensive, and easier to replace than cassette hubs The standard in freewheels for almost 2 decades 3 pawls engage 30 steps, every 12 degrees
