CAMPAGNOLO FD19-RE12B RECORD 12s BZ-ON FSA MEGA EXP SPINDLE and also keeps your internal

and also keeps your internal wires and hoses from rubbing on the crank spindle

Steel cogs

Low-friction dual seals

100 percent Coolmax mesh fabric

double-stitched heels and toes

CAMPAGNOLO FD19-RE12B RECORD 12s BZ-ON FSA MEGA EXP SPINDLE and also keeps your internalForged aluminium construction and steel screws Ideal for wider tire applications with tire cross widths of up to 32mm Upper connecting rod not connected to the external one for more effective, precise movement, without contacting the limit stop Optimized inner cage plate design accurately accompanies the chain on the largest chainring Control activated micro adjustments make it possible to avoid chain contact even when crossing maximum gears