Shimano Di2 BTR2 Internal Battery Seat Tube Shim ModelNumber=MRACEFACE53 truly independent High and Low

truly independent High and Low Speed Compression along with an increased range of rebound adjustment

}Promax CF-2 Crankset - 160mm 24mm Spindle 2-Piece 68mm English BB Included Blue

The next-generation rack design allows for a 66% increase in carrying capacity with a maximum load of 22kg to meet the needs of cyclists carrying more equipment during their travels

5" tire width 2

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

Shimano Di2 BTR2 Internal Battery Seat Tube Shim ModelNumber=MRACEFACE53 truly independent High and LowShimano 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