RO1 110/58 BCD Double Road

RO1 110/58 BCD Double Road

This Middleburn spider is compatible with the Middleburn RO1 Square Taper cranks which require a double chainring set up with a 110 BCD outer and 58 BCD inner.


Middleburn 5 arm 110 and 58 BCD are machined from 7075 T6 aluminium for maximum strength.


The chain line is a standard road of 44mm between the outer and inner chainring as standard.

Availability: Out of stock