Pay in installments of $5.44 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
crossbike deore Deore DI2 M6100/M6200 Drivetrain – Thunder Mountain BikesUpgrade your drivetrain with the Shimano Deore Di2 M6250 Wireless 12 Speed Drivetrain, bringing precision, durability, and trail ready tech to your ride at a more approachable price. Anchored by the M6250 long cage rear derailleur, this system delivers fast, reliable wireless Di2 shifting and a wide 1051T gear range with built in Automatic Impact Recovery and enhanced ground clearance. The included M6250 Di2 shifter offers a customizable feel and fit,
Upgrade your drivetrain with the Shimano Deore Di2 M6250 Wireless 12-Speed Drivetrain, bringing precision, durability, and trail-ready tech to your ride at a more approachable price. Anchored by the M6250 long-cage rear derailleur, this system delivers fast, reliable wireless Di2 shifting and a wide 10–51T gear range with built-in Automatic Impact Recovery and enhanced ground clearance.
The included M6250 Di2 shifter offers a customizable feel and fit, with multi-shift modes, a programmable third button, and satisfying tactile response, all designed to integrate seamlessly with your cockpit via I-SPEC EV or clamp band.
Powering the system is Shimano’s compact BT-DN320 battery, tucked safely inside the derailleur for protection and easy removal, and topped off with the EC-EN100 charger to keep you fully juiced for long days on the trail.
Whether you’re upgrading from mechanical or stepping into Di2 for the first time, this complete drivetrain kit has everything you need for a smoother, smarter ride.
What's Included:
-
RD-M6250 Di2 Rear Derailleur
12-speed long cage (SGS) with SHADOW ES design and automatic recovery. -
SW-M6250 Di2 Shifter
Wireless Di2 shifting with multi-mode customization and ergonomic adjustability. -
FC-M6100 Crankset
Deore level 12-Speed crankset with three chainline options (52mm, 55mm, 56.5mm). Available in 170mm and 175mm lengths and 30 or 32-tooth chainrings. -
CS-M6100 10–51T Cassette
Wide-range 12-speed cassette with Hyperglide+ for smooth, fast shifting under load. -
BT-DN320 Di2 Battery
Compact, integrated battery with up to 340km of ride time per charge. -
EC-EN100 Battery Charger
Simple, compact charger for the BT-DN320 battery. -
CN-M6100 Chain
Durable chain with enhanced retention and quick-link installation. Includes two quick links.
Why Choose the Deore Di2 M6200 Complete Upgrade Kit?
Experience next-level performance on the trail with this fully wireless drivetrain upgrade, featuring advanced shifting technology and race-proven efficiency. The Deore M6200 kit delivers precise, intelligent shifting with customizable settings through Shimano’s E-Tube app, while its durable components are engineered to ride harder, shift smoother, and go faster.
Specs:
Derailleur
| Model: | Deore M6250 |
| Model ID: | RD-M6250-SGS (Long Cage) |
| Shift Technology: | Wireless |
| Communication Protocol: | Di2 |
| Max Tooth: | 51t |
| Drive Config: | 1x |
| Weight: | TBD |
Cassette
| Model: | Deore M6100 |
| Model ID: | CS-M6100-12 |
| Gearing: | 10-51t, 12-Speed |
| Technology: | HYPERGLIDE+ |
| Cog Sizes: | 10-51t: 10-12-14-16-18-21-24-28-33-39-45-51t |
Crankset
| Model: | Deore M6100 |
| Crank Arm Model ID: | FC-M6100 |
| Chainring Model ID: | FC-M6100-1 |
| Material: | Steel |
| P.C.D: | Direct |
| Chainline: | 52mm, 55mm, or 56.5mm |
| Q-Factor: | 172mm (52mm CL), 178mm (55mm CL), 181mm (56.5mm CL) |
| Chainring Teeth: | 30t or 32t |
Shifter
| Model: | Deore M6250 |
| Model ID: | SW-M6250-R/IR |
| Shifter Type: | Wireless |
| Orientation: | Right |
| Clamp: | 22.2mm Band Clamp (SW-M6250-R), I-Spec EV (SW-M6250-IR) |
Chain
| Model: | Deore M6100 |
| Model ID: | CN-M6100 |
| Type: | HG |
| Rear Speeds: | 12 |
| # of links: | 126 |
| Weight: | 252g |
Works With
The Shimano Deore Di2 M6200 Drivetrain is backwards compatible with your current Shimano 12-Speed cassette, crankset/chainring, and chain. Compatible models include: XTR M9100 and M9200, Deore XT M8100 and M8200 SLX M7100, and Deore M6100.
Long cage (SGS) derailleurs are compatible with 51t cassettes.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy