MIDDLEBURN RS7 X TYPE & RS8 X-TYPE TRIPLE SPIDER 4-ARM XC 104/64BCD

THIS SPIDER IS FOR USE ON RS7 X TYPE & RS8 X TYPE CRANKS THAT REQUIRE A TRIPLE CHAINRING SET UP FOR 104 BCD OUTER AND MIDDLE CHAINRINGS PLUS 64 BCD INNER CHAINRINGS

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

4 ARM 104 AND 64 BCD SUPER SPIDER MACHINED FROM 7075 T6 AEROSPACE ALUMINIUM FOR MAXIMUM STRENGTH

CHAINLINE IS STANDARD MOUNTAIN BIKE OF 50MM ON THE MIDDLE CHAINRING.

AVAILABLE CURRENTLY IN BLACK, SILVER, RED AND BLUE.