The Middleburn Uno Square Taper is a direct mount chain ring designed specifically to mount to the RS7 crank arms. The direct mount design eliminates the need for a spider and chain ring bolts meaning less weight and less complications.
The Middleburn Uno is CNC machined from a single piece of billet 7075 T6 alloy.

MATERIAL: 7075 T6 alloy
RATIOS: 34, 36
WEIGHT: 90g
CHAINLINE: 50mm
FINISH: Hardcoat (grey)

Specification

Downloads

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Questions & Answers

If you have any questions ask here or phone 01278 441500 (+44 1278 441500).