Shimano Deore XT RD-M8250-SGS 12-speed Di2 Rear Derailleur (2nd group)

Shimano Deore XT RD-M8250-SGS 12-speed Di2 Rear Derailleur (2nd group)

Robust, indestructible and ready for anything – the RD-M8250-SGS rear derailleur (2nd group) brings wireless Di2 technology and an automatic impact recovery function that instantly resets the derailleur motor after an impact.

The wedge-shaped low-profile design helps the derailleur slide over trail debris. Reinforced plates, wide joint structure and solid pulleys ensure durability on harsh terrain. The SGS long cage supports 10–51T cassettes, providing maximum gear range for trail and enduro use.

SHADOW ES and HYPERGLIDE+ ensure silent, stable, and ultra-precise shifting. The LED indicator displays system status clearly during rides.

• SGS long cage – optimized for 10–51T cassettes
• Auto-reset after impact
• Wireless Di2 – smooth and silent
• LED status display

Technical Specifications:

• Use: MTB
• Group: Deore XT M8200
• Model: RD-M8250-SGS (2nd group)
• Mount: Direct attachment (standard)
• Technology: SHADOW ES
• Gearing: 1x12 (10–51T)
• Chain: 12-speed HG
• Max sprocket: 51T
• Min sprocket: 10T
• Cage type: SGS (long)
• LED status indicator: Yes

Materials:

• Aluminum
• Stainless steel
• Steel
• PA-GF (glass fiber-reinforced polyamide)

Note: Battery BT-DN320 and charger EC-DN100 not included.