Shimano Deore XT M8250 Di2 Groupset

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Where To Buy
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
$140.00
Free U.S. shipping on everything.
International shipping available. Some exclusions apply.
Free U.S. shipping on everything.
International shipping available. Some exclusions apply.
$140.00
Free shipping on orders over $49 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $49 (continental U.S. only).
International shipping available. Some exclusions apply.
$860.00
Free shipping on orders over $69 (continental U.S. only).
International shipping available. Some exclusions apply.

Specifications

Product
Shimano Deore XT M8250 Di2 Groupset
Intended Use
Cross Country
Enduro / All-Mountain
Trail
Speeds
12-Speed
Derailleur
Rear: RD-M8250-SGS (long cage, 10-51T) or RD-M8250-GS (mid cage, 9-45T); fully wireless; SHIMANO SHADOW ES low-profile design; automatic impact recovery; alloy cage with skid plate; solid pulleys; dual spring chain stabilizer; battery integrated in derailleur body; Front: N/A (1x only)
Max Cassette Capacity
51T (10-51T) / 45T (9-45T)
Cassette
CS-M8200-12 HyperGlide+ — 10-51T or 9-45T
Cassette Tooth Range
10–51T or 9–45T
Freehub Driver
Shimano Microspline
Crank
FC-M8200 — Hollowtech II; 55mm chainline; 24mm steel axle; 176mm Q-factor
Arm Material
Alloy
Arm Length
160mm, 165mm, 170mm, 175mm
BB Shell Width
 
Chainring
SM-CRM86 direct mount; 28T–36T options
Tooth Count
28T–36T (rider's choice)
Chainring Mount Standard
Shimano Direct Mount (55mm chainline)
Chain
CN-M8100 HyperGlide+ 12-speed
Shifter
SW-M8250 Di2 wireless shift switch; SHIMANO RAPID ES; multi-axis paddle adjustability; programmable 3rd button; I-Spec EV (SW-M8250-IR) or band clamp (SW-M8250-R) mounting
Weight
 
Miscellaneous
Includes:
Deore XT M8250 Di2 Rear Derailleur (RD-M8250-SGS or RD-M8250-GS)
Deore XT M8250 Di2 Shifter Switch (SW-M8250-R with clamp or SW-M8250-IR for I-SPEC EV mount)
Deore XT M8200 Crank (FC-M8200)
Deore XT M8200 12 Cassette (CS-M8200-12)
Deore XT CRM86 Chainring (SM-CRM86)
• Di2 Battery (BT-DN320)
• Di2 Battery Charger (EC-DN100)

Derailleur Features:
• Fully wireless Di2 shifting system
• Removable and rechargeable onboard battery
• Redesigned Di2 system with fast, precise shifting
• SHIMANO SHADOW ES low-profile design reduces front-facing surface area and avoids snags
• Automatic impact recovery resets derailleur position after a hit
• Robust alloy cage construction with wide link structure and skid plate
• Solid pulley and well-braced linkage further ensure durability
• Chain stabilizing dual spring design increases chain tension and retention
• The sealed battery is tucked safely inside the derailleur body, staying put in rough terrain

Shifter Switch Features:
• SHIMANO RAPID ES wireless shifting
• Familiar tactile and precise feel of a mechanical shifter
• Multiple shift modes: hold-down multi-shift and click-through double shift
• Multi-axis paddle adjustability for personalized ergonomic hand alignment
• Programmable 3rd button for functions like bike computer control, FREE SHIFT, or AUTO SHIFT
• Customizable via E-TUBE app

Crank Features:
• One configuration to suit trail, enduro, and cross-country (XC) riding
• Providing a balance between strength and weight
• HOLLOWTECH II construction
• Standard 176mm Q-factor
• 55mm chain line
• Standard 24mm steel axle

Cassette Features:
• Optimized for durability
• Smooth, durable shifting under load
• HYPERGLIDE+ enhances speed, shifting efficiency, and smoothness over any terrain
• Built with steel (10x smallest cogs) and aluminum alloy (2x largest cogs)
• MICRO SPLINE freehub compatible
• 9-45 tooth and 10-51 tooth versions

Chainring Features:
• Equipped with DYNAMIC CHAIN ENGAGEMENT technology
• Shimano direct-mount interface
• 28, 30, 32, 34, 36 tooth versions
Price
Deore XT M8250 Di2 Groupset Total: $1,380.00
Deore XT M8250 Di2 Rear Derailleur (RD-M8250): $570.00
Deore XT M8200 12 Cassette (CS-M8200-12): $195.00
Deore XT M8200 Crank (FC-M8200): $190.00
Deore XT M8250 Di2 Shifter Switch (SW-M8250): $190.00
Deore XT CRM86 Chainring (SM-CRM86): $73.00
Deore XT 12-Speed Chain (CN-M8100): $62.00
Di2 Battery (BT-DN320): $55.00
Di2 Battery Charger (EC-DN100): $45.00
More Info
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Where To Buy
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
$140.00
Free U.S. shipping on everything.
International shipping available. Some exclusions apply.
Free U.S. shipping on everything.
International shipping available. Some exclusions apply.
$140.00
Free shipping on orders over $49 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $49 (continental U.S. only).
International shipping available. Some exclusions apply.
$860.00
Free shipping on orders over $69 (continental U.S. only).
International shipping available. Some exclusions apply.
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