Shimano
Shimano Dura-Ace Di2 RD-R9250 12s rear derailleur
Shimano Dura-Ace Di2 RD-R9250 12s rear derailleur
Regular price
€659,90
Regular price
€879,99
Sale price
€659,90
Unit price
/
per
The RD-R9250, the fastest shifting for SHIMANO's widest range of DURA-ACE gears, guarantees race victories and personal bests.
The DURA-ACE RD-R9250 shifter integrates the system's charging port and a wireless link unit, offering super-fast and precise shifting worthy of any podium. A single cage length compatible with 28-34T low sprockets brings new versatility to the world's best road component group.
CHARACTERISTICS
PRODUCT SPECIFICATIONS
MODEL NO | RD-R9250 |
---|---|
SERIES | DURA-ACE R9200 Series |
Color | Series color |
Medium weight | 215 |
Note | without bracket, technical specification available |
---|---|
Sprockets | 12 |
Spring type Top-normal|SHIMANO SHADOW RD | ✔ |
Mounting|Direct attachment (conventional) | ✔ |
Mounting|Direct mounting | ✔ |
Max front difference | 16D |
Total capacity | 37D |
Pinion min|Max | 34D |
Pinion min|Min | 30D |
Max sprocket|Max | 11D |
Pinion max|Min | 11D |
Fluorine coated compasses | 4 |
Pulley|Cable guide pulley: cartridge bearing | ✔ |
Pulley|Bearing pulley T | ✔ |
Pulley|Teeth | 11 |
Pulley|Recessed pulley pin | ✔ |
Fixing axis|Hollow axis | ✔ |
Fixing axis 2|Hollow axis | ✔ |
Wired Di2 Connectivity|Di2 Shifting | ✔ |
Wireless Di2 connectivity|Di2 shifting | ✔ |
Di2 wireless connectivity|Bluetooth® LE custom (*1)|Adjustment mode information | ✔ |
Wireless Di2 connectivity | Bluetooth® LE custom (*1) | DI2 battery charge level | ✔ |
Wireless Di2 connectivity | Bluetooth® LE custom (*1) | Selected ratio | ✔ |
Di2 wireless connectivity|Bluetooth® LE custom (*1)|SHIMANO STEPS data items (*3) | ✔ |
Wireless Di2 connectivity|Bluetooth® LE custom (*1)|Compatible with E-TUBE RIDE | ✔ |
Di2 wireless connectivity|Bluetooth® LE custom (*1)|Compatible with E-TUBE PROJECT | ✔ |
Wireless Di2 connectivity|Private ANT (*2)|Adjustment mode information | ✔ |
Wireless Di2 connectivity | Private ANTs (*2) | DI2 battery charge level | ✔ |
Wireless Di2 connectivity|Private ANTs (*2)|Selected ratio | ✔ |
Wireless Di2 connectivity | Private ANT (*2) | SHIMANO STEPS data items (*3) | ✔ |
Firmware updated by E-TUBE PROJECT | ✔ |
SD50 port (pcs) | 0 |
SD300 port (pcs) | 1 |
SD50 connector (pcs) | 0 |
SD300 connector (pcs) | 0 |
LED for system status | ✔ |
Charging port (pcs.) | 1 |
Charging cable | EW-EC300 |