Stan's NoTubes ZTR Alpha 400 DISC Rims
Meet the ZTR Alpha 400, a rim that shares the same dimensions and Bead Socket Technology as the Alpha 340 but adds the triple channel and internal arch design of our nearly invincible Arch EX and Flow EX rims. The ZTR Alpha 400 offers a 33% thicker spoke bed than the original Alpha 340 rim for maximum durability. Light and fast on the outside, ultra-stiff and strong on the inside, the new ZTR Alpha 400 is the rim we've all been waiting for.
Fully tubeless compatible with 2 layers of 21mm yellow tape and 44mm valve stem.
Size: 700c x 20mm
Colour: Black anodized
Brakes: Rim brake
ISO: 622 x 17
Tape Width: 21mm
Remember you can only use Certified Road Tubeless tyres for tubeless use. It does not matter what other road tyre you have it will stretch and blow off the rim.