Surly Rear Disc Brake Adaptor MFPN=00.5215.001.000 S Upper ZS44 Lower Stack

S Upper ZS44 Lower Stack Height 14

Spoke Profile Double Butted Color Black Thread Diameter 2

Cassette Body Type Shimano/SRAM 8 9 10 Speed Cassette Cogs 11-13-15-17-19-22-25-28-32-36 Drivetrain Speeds 10 Range 11-36 Color Silver Defined Color Silver

}Enduro Cartridge Bearing Kit For Outboard BB's

2-Bolt radius washer allows chain catcher "finger" adjustment independent of the front derailleur

Surly Rear Disc Brake Adaptor MFPN=00.5215.001.000 S Upper ZS44 Lower StackSurly 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