其他商品｜Shimano XT Di2 M8250 12 Speed Upgrade Kit

Shimano XT Di2 M8250-SGS 12-speed Drivetrain Upgrade Kit I-Spec EV
Shimano builds on its legacy of innovation and engineering with the introduction of its new fully wireless Di2 DEORE XT M8200 mountain bike components. The no-compromise Di2 system delivers Shimano’s ultra-precise and lightning-quick electronic shifting capabilities, with increased durability across each component.
Robust, intuitive and consistent: XT Di2 M8250-SGS 12-speed Drivetrain Upgrade Kit I-Spec EV from Shimano
From the foundational moments in the early 1980s when DEORE XT first revolutionized mountain biking, SHIMANO brings fast and reliable shifting, a robust drivetrain construction, and refined braking systems to more riders with the latest introduction of DEORE XT M8200 Di2 components. Following the recent launch of our flagship XTR M9200 race group, DEORE XT receives key technology and design cues from XTR, delivering a robust group designed to withstand the demands of real-world riding, and consistently redefining what's possible on two wheels.
Scope of delivery - Shimano XT Di2 M8250-SGS 12-speed Drivetrain Upgrade Kit I-Spec EV for 10-51 Cassette

Shimano XT Di2 RD-M8250-SGS 12-speed Rear Derailleur
Shimano XT Di2 SW-M8250-IR I-Spec EV Shifter right
Shimano Di2 BT-DN320 Battery
Shimano EC-DN100 Charger



Shimano XT Di2 RD-M8250-SGS 12-speed Rear Derailleur
Robust, indestructible and ready for anything. The XT Di2 RD-M8250 12-speed rear derailleurs with medium and long cage from SHIMANO feature the brand new wireless Di2 shifting technology and an automatic impact recovery function - immediately returns the derailleur motor to its original position after an impact.What doesn't get hit can't get broken - the flat, wedge-shaped design of the new XTR rear derailleur prevents most stone chips and impacts on the trail. And if an impact does occur, the rear derailleur can slide off obstacles on the trail thanks to the smooth outer coating, preventing catastrophic damage. The automatic impact recovery function immediately returns the derailleur motor to its original position after an impact, while the wide joint structure, durable plate, skid plate design and solid derailleur pulleys ensure robustness and durability.
Features


SGS long cage for 10-51 cassette: Speed paired with range; the long cage rear derailleur withstands hard impacts on the trail and scores with lightning-fast shifting speed and top-class performance at the same time

Robust Design: A wide link structure, skid-plate design, durable plate and solid pulley add robustness and longevity

RD Protection Function: A new automatic impact recovery function instantly returns the derailleur motor to its original position after impact

SHIMANO SHADOW ES: A slimmer, stronger evolution of Shimano’s pioneering chain-stabilizing Shadow concept

Precise & Clean Wireless Shifting: Wireless Di2 paired with HYPERGLIDE+ technology result in smooth, precise and instantaneous shifts

Wedge Shape: The new wedge shape of Shimano’s most survivable rear derailleur to-date avoids more direct impacts,and smoothly glances off rocks if there is a hit

Protected Battery: Tucked safely inside an enclosed space, the battery won’t budge even in rough terrain, while remaining completely removable for charging
LED status display

Product features


Use: MTB

Group: XT M8200

Model: RD-M8250-SGS

Mount: Direct attachment (Conventional)

Technology: Shadow ES

Gradations: SGS-Type 1x12-speed (10-51 cassette)

Compatible chain: 12-speed HG

Max. teeth large sprocket: 51T (SGS)

Min. teeth large sprocket: 51T (SGS)

Max. teeth small sprocket: 10T (SGS)

Min. teeth small sprocket: 10T (SGS)

LED status indicator: Yes

Pully cage

Type-SGS long


Material

Aluminum
Stainless steel
Steel
PA-GF

Color

Series color



Shimano XT Di2 SW-M8250-IR I-Spec EV Shifter right
The XT SHIMANO RAPID ES shifter SW-M8250 with I-Spec EV mounting feels natural right out of the box, but can also be adapted to any hand thanks to its familiar fit and advanced adjustability. Multiple shifting modes, such as hold-down multi-shift, tactile click-through double-shift or locked-out single-shift, ensure maximum precision, while a configurable third button allows additional system tuning or connection to third-party devices.From the foundational moments in the early 1980s when DEORE XT first revolutionized mountain biking, SHIMANO brings fast and reliable shifting, a robust drivetrain construction, and refined braking systems to more riders with the latest introduction of DEORE XT M8200 Di2 components. Following the recent launch of our flagship XTR M9200 race group, DEORE XT receives key technology and design cues from XTR, delivering a robust group designed to withstand the demands of real-world riding, and consistently redefining what's possible on two wheels.The shifter builds on the heritage of our mechanical shifter, adopting key features such as tactile feedback that provides control without having to change your grip when shifting - a feature that has been perfected over several generations of mechanical shifter development. The Di2 paddle shifters can be optimised for any riding style, so you can adjust your setup exactly how you want it.
Features


Ergonomic Evolution: Familiar fit and multi-axis adjustability make this Shimano’s most natural-feeling shifter yet

Fast Action: Precise, lightning-quick wireless shifting activated by Shimano’s most adjustable, customizable, and satisfyingly tactile shifting switch

Finely Tuned: Assign a function to the programmable third button through the E-tube app, with full switch and e-bike customization

Feature Rich: Tech-packed, with a three-way adjust, two-step double shift or hold down multi-shift, rubber traction pad and single/double mode converter

I-Spec EV: Securing the shift lever on the brake lever

Product features


Use: MTB, E-MTB

Group: XT M8200

Model: SW-M8250-IR

Switch type: Adjustable lever position

Position: I-SPEC EV

Mounting: right

Gear steps: 11/12-speed

Button numbers: 3

E-tube Project: Yes

E-tube port (pcs): 0

E-tube connector (pcs): 0

Di2 Wireless-Chip: Yes

Battery: CR1632 x 2

Color

Series color



Shimano Di2 BT-DN320 Battery
Completely wireless technology means a completely new battery. The Shimano BT-DN320 is well protected in the new wireless XTR rear derailleur and ensures the fast and smooth shifting that XTR is known for.
Features


Battery: Tucked safely inside an enclosed space, the battery won’t budge even in rough terrain, while remaining completely removable for charging

Longevity: 310mAh provides for more riding on one charge

Product features


Model: BT-DN320

Type: Di2 Rear Derailleur (wireless)

Battery: Lithium Ion

Nominal capacity: 310mAh

Compatibility

XTR Di2 RD-M9200
XT Di2 RD-M8200
DEORE Di2 RD-M6200




Weight

approx. 22g (manufacturer information)


Shimano Di2 EC-DN100 Charger
The EC-DN100 is a compact charger that can be used to charge the Di2-BT-DN320 rear derailleur battery.
Features


New power source: The evolution of the Di2 power source also gets a new and easy to use charger


Compatibility

BT-DN320 Battery


.pdp-description-table{width:100%;}.pdp-table-tr{display:flex;justify-content:space-between;}.pdp-table-td{padding:12px 16px;text-align:left;border:none;}.pdp-table-td:first-child{font-weight:bold;width:30%;}.pdp-table-td:nth-child(2){width:70%;}
Brand:ShimanoTags:Shimano