REAR DERAILLEUR, RD-R9250, DURA-ACE Di2, 12-SPEED
CAGE LENGTH |
One-Spec |
TOTAL CAPACITY |
37T |
MAX FRONT DIFFERENCE |
16 |
COLOR |
SERIES COLOR |
AVERAGE WEIGHT |
215g |
MOUNT |
Direct attachment (conventional) |
NUMBER OF PULLEY TEETH |
11 |
SERIES |
Dura-Ace |
GENERATION |
R9200 |
MAX LOW SPROCKET |
34T |
MIN LOW SPROCKET |
28T |
REAR SPEEDS |
12 |