Middleburn RS7 RS8 Square Taper or ISIS UNO Thick Thin Ring Spider

Middleburn RS7 Uno has been tried and tested for many years by thousands of single speed riders.

More recently the Uno rings have been used on downhill and enduro bikes as a light reliable system as it replaces the spider, ring and bolts with just the Uno.

Uno rings are also used on tandems as the crossover rings.

Spider/Ring have been CNC machined from a billet 7075T6 one of the strongest alloys available today for unsurpassed durability and maximum strength. The Uno is super light as the spider and ring are all in one.

MATERIAL: 7075 T6 alloy
 

COMPATIBILITY: 1/ 8/ 9/ 10 speed

FINISH: Hardcoat

Now with thick thin ring technology

Please note due the manufacturing processes and changes with BETD / Middleburn the colour may not be as pictured