SHIMANO DEORE Rear Derailleur (Di2 spec.) RD-M6250-SGS 12-speed

Shimano Deore Di2 RD-M6250-SGS Rear Derailleur

Wireless Di2 shifting at Deore level. A 12-speed long cage derailleur for HYPERGLIDE+ 10-51T cassettes, running off its own removable battery that sits inside a protected space on the derailleur. The battery is sold separately.

SHADOW ES keeps the chain quiet and stable, and the Automatic Impact Recovery function moves the derailleur back into position after a knock. Wide link, skid plate, steel cage plates and covered pulleys help it cope with rough trail. Fitting a Di2 derailleur means pairing and setup in the E-TUBE app, so it's normally a workshop job. Not sure it fits your bike? Talk to us and we'll check.

Key Features

• 12-speed wireless Di2
• Removable battery in a protected housing (sold separately)
• Automatic Impact Recovery after impacts
• SHADOW ES chain stabiliser
• Long SGS cage for 10-51T
• Covered 13T pulleys on sealed bearings
• LED system status

Specifications

• Model: RD-M6250-SGS
• Series: Deore
• Speeds: 12
• Cage: SGS (long)
• Chain stabiliser: SHADOW ES
• Top sprocket: 10T
• Low sprocket: 51T
• Total capacity: 41T
• Pulleys: 13T, sealed bearings
• Chain: HG 12-speed
• Mount: Shimano direct attachment (conventional hanger), UDH
• Cage plates: Steel
• Shifting: Wireless Di2
• Power: Built-in removable battery (sold separately)

Specs can change without notice from Shimano.