MIDDLEBURN RO2 X TYPE 130BCD DOUBLE ROAD SPIDER

THIS SPIDER IS FOR USE ON RO2 X TYPE CRANKS THAT REQUIRE A DOUBLE CHAINRING SET UP FOR 130 BCD CHAINRINGS

RO2 X TYPE CRANKS RUN ON A 24MM AXLE THAT IS COMPATIBLE WITH THE SHIMANO HOLLOW TECH 2 SYSTEM.

5 ARM 130 BCD SUPER COMPACT SPIDER MACHINED FROM 7075 T6 AEROSPACE ALUMINIUM FOR MAXIMUM STRENGTH

CHAINLINE IS STANDARD ROAD OF 44MM BETWEEN THE OUTER AND INNER CHAINRINGS AS STANDARD