DT Swiss Revolite Spokes 2.0 1.3 2.3 282mm J bend Black Box of 20 ModelNumber=K6800 For those that find themselves For those that find themselves on an extended adventure Rando is the first high visibility bike light that allows the light to trickle charge while in use Ring Position Type Chain Retaining Single Ring Tooth Count 34 Round or Oval Oval Drivetrain Speeds 12 Offset 3 Chainline Hub Compatibility 141 148 Boost Hubs Material Aluminum Defined Color Black keyword search Hyperglide Plus Direct Mount Type Direct Mount Shimano Durability is achieved by the unique blading process which additionally densifies the material and through a patent pending process that ensures uniform transition from the butted to the forged area of the spoke color:white