Shimano RD-M7100/M7120 Pulley Set

Shimano SLX/Deore 13T derailleur jockey wheels – RD-M7100/M7120 & M6100

Upgrade your rear derailleur for quieter and more precise shifting. These 13-tooth guide jockey wheels are designed for modern 12-speed Shimano SLX and Deore series derailleurs.

Why choose these jockey wheels?

• Exact compatibility: fits SLX RD-M7100/M7120 derailleurs and Deore M6100 series.

• Smooth chain movement: the 13T tooth profile helps keep the chain aligned and reduces noise.

• Durable construction: the jockey wheel cage made of hard nylon withstands everyday rides and weather changes.

• Stay cleaner longer: integrated dust covers help keep dirt out of the jockey wheel bearings.

• Easy to maintain: standard bolt hole – quick replacement (note: bolts not included).

Technical specifications

• Teeth: 13T (upper jockey wheel + lower jockey wheel)

• Material: hard nylon

• Mounting: bolt hole (bolts not included)

• Compatibility: Shimano SLX RD-M7100/M7120, Shimano Deore M6100 (12-speed)

Package includes

• 1 × upper jockey wheel

• 1 × lower jockey wheel

• Dust covers on both