Shimano Di2 BTR2 Internal Battery Seat Tube Shim ModelNumber=MRACEFACE53 5" tire width 2

5" tire width 2

}RaceFace Indy Knee Pad - Stealth 2X-Large

Rings 30 Defined Color Gray Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Color Lunar Chainline/Hub Compatibility 170/177 Hubs Drivetrain Speeds 12 Number of Chainrings Chain Retaining Single Crank Intended Use Fat Bike Pedal Spindle 9/16" BB Included No Crank Length (mm) 170

If you are running a 1 1/8" fork you will need to purchase the Works Components reducer crown

Color Black Flat Protection Sidewall TPI 120 Weight 690 Defined Color Black ISO Width (mm) 60 ISO Diameter 584 / 650b / 27

Shimano Di2 BTR2 Internal Battery Seat Tube Shim ModelNumber=MRACEFACE53 5" tire width 2Shimano Di2 BTR2 Internal Battery Seat Tube Shim. Shimano Di2 External Battery MountsAll Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions Use Di2 system checker to update component firmware from http: e tubeproject. shimano. com