Shimano Deore XT RD-M8250-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES BLK/Gray
$570.00
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Shimano is the world's leading manufacturer of bicycle components and has a great reputation for high quality and durability. Their high-end models are used by world champions and their lineup includes almost every part you need to upgrade or repair your bike.
Shimano Deore XT RD-M8250-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES Black/Gray. The Shimano Deore XT M8250 long-cage derailleur, paired with a standard 10-51t M8200 cassette (cassette sold separately), gives all types of riders the range and robustness to tackle every trail on the mountain. With built-in Automatic Impact Recovery, a new impact-deflecting wedge shape, and simple covered-pulley solutions, this derailleur stands up to harsh trail impacts and still retains its lightning-quick shifting speed and high level of performance.
- Di2 technology results in precise and clean wireless shifting
- Pinpoint, ultra-fast shifting and a no-sacrifice 510% gear range
- Wide-link structure, skid-plate design, durable aluminum plate, and solid pulley add robustness and longevity
- Automatic Impact Recovery function instantly returns the derailleur motor to its original position after impact
- Shimano Shadow ES technology delivers a wedge-shaped design that reduces the derailleur’s front-facing surface area and eliminates edges that could catch on rocks and roots
- Tucked safely inside an enclosed space, the battery won’t budge even in rough terrain, while remaining easily removable for charging
- Solid pulley and shielded pulley teeth prevent trail debris from jamming up your flow
Details
| Largest Cog | 51 |
| Rear Der/Shifter Compatibility | Shimano Mountain Di2 |
| Rear Derailleur Mount Type | 10x1 Standard |
| Rear Derailleur Mount Type | Shimano Rear Direct Mount |
| Drivetrain Speeds | 12 |
| Chain Wrap Capacity (teeth) | 41 |
| Cage Length | Long |
| Color | Black/Gray |
Product Identifiers
- SKU: RD0183
- Barcode: 192790747743
- Manufacturer Part Number (MFPN/MPN): IRDM8250SGSB
- Model Number: D1591
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*Disclaimers
- While every effort is made to ensure the accuracy of the above information, it is entered by real live humans and humans make mistakes. The majority of the bikes on our website are specced exactly as they come from the manufacturers. Any upgrades or customizations will be listed separately. Please confirm with Airpark Bike Co if there are any questions about the included specification for the bike you are looking at.
- Bike component specifications including (but not limited to) suspension, drivetrain, brakes, tires, and wheels are subject to change by the manufacturer without notice.
- Any indicated component upgrades included or purchased in conjunction with a bike will be replacements for OEM components on the bike. The bike will ship with the upgraded components installed, but will not include the OEM components. Credit for the OEM components are factored into the pricing for upgrades.
- Weights, where provided, are based on manufacturer estimates for the model and are not a guarantee. The actual delivered weight may vary between build kits or spec levels of the same product, as well as between sizes. It may also vary due to upgraded components, variation in amounts of lubricants and sealants, and other factors.