Shimano Deore XT RD-M8260-SGS
Top Pick
Shimano
Shimano

Shimano Deore XT RD-M8260-SGS

4.7

Best reliable shifting for demanding mountain bike enthusiasts.

Engineered specifically for the high-torque demands of electric mountain bikes, this electronic component delivers precise, reliable shifting across wide-range cassettes. It provides a seamless, consistent experience that handles the extra power of pedal-assist motors with ease.

$570.00

Out of stock
Derailleur Position Rear
Front
Rear
Speed Compatibility 12
Shifting Type Electronic
Electronic
Mechanical

More Deore XT options

Shimano XT RD-M786-SGS Rear Derailleur

Shimano XT RD-M786-SGS Rear Derailleur

$124.99

Shimano XT M8050 Di2 Rear Derailleur

Shimano XT M8050 Di2 Rear Derailleur

$415.00

Shimano XT FD-M785 Front Derailleur

Shimano XT FD-M785 Front Derailleur

$44.99

Shimano XT Rear Derailleur

Shimano XT Rear Derailleur

$118.99

Shimano XT CN-HG95 Chain

Shimano XT CN-HG95 Chain

$43.99

Shimano Deore XT Shadow + Rear Derailleur

Shimano Deore XT Shadow + Rear Derailleur

$100.00

Shimano Deore XT RD-M8120-SGS Derailleur

Shimano Deore XT RD-M8120-SGS Derailleur

$62.00

Shimano Deore XT Shadow Rear Derailleur

Shimano Deore XT Shadow Rear Derailleur

$129.99

Shimano XT M8100 Front Derailleur

Shimano XT M8100 Front Derailleur

$53.10

Shimano XT RD-M8100-GS Rear Derailleur

Shimano XT RD-M8100-GS Rear Derailleur

$145.00

Shimano XT RD-M8100-SGS Rear Derailleur

Shimano XT RD-M8100-SGS Rear Derailleur

$145.00

Shimano XT RD-M8130-SGS Rear Derailleur

Shimano XT RD-M8130-SGS Rear Derailleur

$78.94

Shimano Deore XT RD-M8050-GS Rear Derailleur

Shimano Deore XT RD-M8050-GS Rear Derailleur

$415.00

Shimano XT M8000 Rear Derailleur

Shimano XT M8000 Rear Derailleur

$129.99

Shimano XT FD-M8100-D

Shimano XT FD-M8100-D

$59.00

Shimano XT M8100 Rear Derailleur

Shimano XT M8100 Rear Derailleur

$145.00

Shimano Deore XT Rear Derailleur

Shimano Deore XT Rear Derailleur

$97.99

Shimano Deore XT RD-M8260-SGS

Shimano Deore XT RD-M8260-SGS

$570.00

Shimano Deore XT Di2 Front Derailleur

Shimano Deore XT Di2 Front Derailleur

$208.80

Shimano Deore XT FD-M785 Front Derailleur

Shimano Deore XT FD-M785 Front Derailleur

$42.99

Shimano Deore XT RD-M8260

Shimano Deore XT RD-M8260

$570.00

Shimano XT RD-M8100-GS

Shimano XT RD-M8100-GS

$163.13

Shimano XT RD-M786-GS

Shimano XT RD-M786-GS

$125.00

Shimano XT RD-M8000-GS

Shimano XT RD-M8000-GS

$145.82

Shimano XT FD-M8100-E Front Derailleur

Shimano XT FD-M8100-E Front Derailleur

$59.00

Shimano XT FD-M8070 Di2 Front Derailleur

Shimano XT FD-M8070 Di2 Front Derailleur

$290.00

Shimano Deore XT RD-M8250-GS Di2

Shimano Deore XT RD-M8250-GS Di2

$570.00

Shimano XT RD-M8000-SGS

Shimano XT RD-M8000-SGS

$130.00

Shimano Deore XT RD-M8130-SGS

Shimano Deore XT RD-M8130-SGS

$145.00

Shimano Deore XT RD-M8250-SGS Di2

Shimano Deore XT RD-M8250-SGS Di2

$570.00

Shimano XT FD-M8100-M Front Derailleur

Shimano XT FD-M8100-M Front Derailleur

$62.00

Shimano XT FD-M8100-D

Shimano XT FD-M8100-D

$59.00

Shimano Deore XT RD-M8150

Shimano Deore XT RD-M8150

$450.00

Shimano Deore XT RD-M8250-SGS Di2

Shimano Deore XT RD-M8250-SGS Di2

$570.00

Shimano XT RD-M786-SGS

Shimano XT RD-M786-SGS

$124.99

Shimano XT RD-M8000 Rear Derailleur

Shimano XT RD-M8000 Rear Derailleur

$65.95

Shimano XT Di2 M8070

Shimano XT Di2 M8070

$119.99

Shimano Deore XT M8130

Shimano Deore XT M8130

$134.99

Shimano XT M8100-M Front Derailleur

Shimano XT M8100-M Front Derailleur

$46.99

Shimano XT Di2 M8250

Shimano XT Di2 M8250

$570.00

Shimano STEPS Deore XT M8150

Shimano STEPS Deore XT M8150

$359.99

Shimano XT M8100 Front Derailleur

Shimano XT M8100 Front Derailleur

$55.30

Shimano Deore XT Di2 RD-M8150-12 Rear Derailleur

Shimano Deore XT Di2 RD-M8150-12 Rear Derailleur

$409.00

Shimano Deore XT Di2 RD-M8150 Rear Derailleur

Shimano Deore XT Di2 RD-M8150 Rear Derailleur

$268.00

Who it's for

  • Mountain bikers seeking a dependable component for challenging terrain.
  • Riders prioritizing crisp, reliable gear engagement on every ride.
  • Aggressive trail riders needing maximum chain security and stability.
  • Cyclists who appreciate well-made, long-lasting bicycle parts.

Who should skip it

  • Budget-conscious riders looking for more affordable drivetrain options.
  • Riders with mixed component setups or non-Shimano drivetrains.
  • Elite racers prioritizing minimal weight above all else.

Performance breakdown

Shift Precision

Electronic actuation delivers flawless gear changes under high-torque motor loads.

Excellent

Durability

Reinforced skid plate design effectively shields the mechanism from trail debris.

Excellent

Integration Ease

Direct battery power eliminates charging hassles and simplifies your cockpit setup.

Excellent

Shift Versatility

Seamless shifting while coasting transforms technical climbing and descent management.

Excellent

Impact Resistance

Slim profile significantly reduces the likelihood of snagging on trail obstacles.

Excellent

Smart Automation

Intelligent sensors optimize gear selection for smoother, more intuitive power delivery.

Excellent

Key Specs

Drivetrain Speeds

12

Max Rear Cog Teeth

51

Total Capacity

41 teeth

Cage Length

Long

Mount Type

Direct Mount

Shifting Type

Electronic

Material

Aluminum

Intended Use

E-Bike

Derailleur Position

Rear

Electronic Protocol

Shimano Di2

Know before you buy

Still have a question?

Ask Metto anything about the Shimano Deore XT RD-M8260-SGS before you decide.

Shimano Deore XT RD-M8260-SGS

Ready to buy?

Mojo Cyclery
Mojo Cyclery
Out of stock
$570.00
Buy
Seattle Electric Bike
Seattle Electric Bike
Out of stock
$570.00
Buy
Northwest Bicycle
Northwest Bicycle
Out of stock
$570.00
Buy