{"axle"=>"10mm", "color"=>"black", "package"=>"pair"}
SPECIFICATIONS
axle : 10mm
color : black
package : pair
sku: GX8981 | CHGETT1K
ean: 5051699015009

Halo USA

Genetic Chain Tensioners

  • Sale
  • Regular price $21.95
Shipping calculated at checkout.


  • Keeps chain tight and prevents rear wheel from sliding forward in horizontal dropouts under pedaling load
  • Lightweight aluminum with twin stainless steel bolts and locknuts
  • 10mm holes for BMX (3/8") and Singlespeed applications (50g)