Shimano RD-R9250 Rear Derailleur Dura-Ace Di2
The fastest ever shifting across Shimano’s widest ever Dura-Ace gear range, the RD-R9250 is capable of both race wins and personal bests.
The Dura-Ace RD-R9250 integrates the system charging port and a wireless connectivity unit all while delivering super fast, precise shifting worth of any podium. A single cage length that is compatible with 28-34T low sprockets brings new versatility to the world’s best road component group.
Dura-Ace – Rear Derailleur – Di2 – Shimano Shadow – 12-speed
Features:
• The fastest ever rear shifting, 58% faster than RD-R9150
• Compact design includes an integrated wireless unit, charger, and switch
• LED status indicator: Battery indicator / Pairing / Adjust mode, etc.
• Wider range capacity: Max. low sprocket: 34T
• CFRP rear derailleur plate
Product Specifications:
Model No: RD-R9250
Series: Dura-Ace R9200 Series
Colour: Series color
Average weight: 215g
Firmware update by E-Tube Project: ✔
Total capacity: 37T
Charging port (pcs): 1
B-axle_Hollow axle: ✔
B-axle 2_Hollow axle: ✔
Mount_Direct attachment (Conventional): ✔
Mount_Direct Mount: ✔
Fluoric coated link bushings: 4
Low sprocket_Max.: 34T
Low sprocket_Min.: 30T
Max. front difference: 16T
Pulley_G pulley bearing: ✔
Pulley_Sunken type pulley bolt: ✔
Pulley_Teeth: 11
Pulley_T pulley bearing: ✔
Top-normal spring type_Shimano Shadow RD: ✔
Top sprocket_Max.: 11T
Top sprocket_Min.: 11T
Rear speeds: 12
Charging cable: EW-EC300 (Not Included)
Di2 connectivity wired_Di2 shifting: ✔
Di2 connectivity wireless_ANT private (*2)_Adjust mode information: ✔
Di2 connectivity wireless_ANT private (*2)_Di2 battery level: ✔
Di2 connectivity wireless_ANT private (*2)_Gear position: ✔
Di2 connectivity wireless_ANT private (*2)_SHIMANO STEPS data items (*3): ✔
Di2 connectivity wireless_Bluetooth® LE custom (*1)_Adjust mode information: ✔
Di2 connectivity wireless_Bluetooth® LE custom (*1)_Compatible with E-TUBE PROJECT: ✔
Di2 connectivity wireless_Bluetooth® LE custom (*1)_Compatible with E-TUBE RIDE: ✔
Di2 connectivity wireless_Bluetooth® LE custom (*1)_Di2 battery level: ✔
Di2 connectivity wireless_Bluetooth® LE custom (*1)_Gear position: ✔
Di2 connectivity wireless_Bluetooth® LE custom (*1)_SHIMANO STEPS data items (*3): ✔
Di2 connectivity wireless_Di2 shifting: ✔
LED for system status: ✔
SD300 connector (pcs): 0
SD300 port (pcs): 1
SD50 connector (pcs): 0
SD50 port (pcs): 0
Shimano Australia
In response to surging demand for global environmental preservation, bicycles now attract attention as the most eco-friendly means of transport. Shimano are dedicated to supply high-quality and high-performance components for different types of bicycles made in various countries and regions of the world, ranging from bicycles for the world’s top racers to daily users.
