Shimano XT RD-M8100 1×12-speed Rear Derailleur

High-quality 1×12-speed rear derailleur for precise and fast gear changes: XT RD-M8100 from Shimano

The original mountain bike group continues its legacy of remaining the standard for mountain bikerseverywhere. Nearly three decades in, the DEORE XT brand is defined by its trail-tested durability, reliability andperformance. Recognizing that today’s mountain bikers are riding faster and confidently on more technical terrain, the legacy of DEORE XT is more important than ever.In 2019, our pinnacle mountain bike technologies will trickle down to SHIMANO DEORE XT M8100.

Features – XT RD-M8100 1×12-speed Rear Derailleur

• • Shadow RD+ For optimal chain retention

• • RD-M8100-SGS
    • • 51T max cog size

     

    • • Works with both 12-speed 10-51 and 10-45-teeth cassettes

     

     

• • Pulley size with13T increased for reduced friction

Product features

• • Use: MTB

• • Group: XT M8100

• • Model: RD-M8100

• • Mount: Direct Mount

• • Technology: Shadow RD+

• • Gradations:SGS-Type 1×12-speed (10-51 / 10-45 cassette)

• • Compatible chain:CN-M8100 12-speed

• • Max. teeth large sprocket:51T

• • Min. teeth large sprocket: 45T

• • Max. teeth small sprocket: 10T

• • Min. teeth small sprocket: 10T

• • Max. Front Difference:0T

• • Total Capacity: 41T

Pulley cage

• • Type-SGS long

Material

• • Aluminum

• • GFRP

• • Stainless steel

• • Steel

Weight

• • approx. 284g (manufacturer information)