Surly Rear Disc Brake Adaptor MFPN=1AA00412 }Shimano XT M8000 40t 96mm

}Shimano XT M8000 40t 96mm 11-Speed Outer Chainring for 40-30-22t Set

allowing for superior control and stability during rides

The EXC 330 is your steadfast ally backing your boldest line choices even if they deviate from the plan

} If performance is all that matters to you

X-SYNC 2 chainring design increases chain retention wear life and reduces friction and noise

Surly Rear Disc Brake Adaptor MFPN=1AA00412 }Shimano XT M8000 40t 96mmSurly Rear Disc Brake Adaptor. Rear disc brake adaptor specifically designed ONLY for the Surly Troll Ogre ECR and Pugsley. Compatible with IS frame mounts Brake caliper must be 74mm post mount compatible TECH SPECS Brake Caliper Type Post Mount Mount Rotor Size Rear IS 160 Rotor keyword search Troll keyword search Ogre keyword search ECR keyword search Pugsley