Challenge Tire Gravel Grinder Pro H-TLR Tire 700 x 40 Black Model-1.5 Degree Angle Headset 5" ISO Width (mm) 54

5" ISO Width (mm) 54 ISO Width (mm) 55 ISO Width (mm) 56 ISO Width (mm) 57 ISO Width (mm) 58 ISO Width (mm) 59 ISO Width (mm) 60 ISO Width (mm) 61 ISO Width (mm) 62 Labeled Size 27

BB Included No Chainline/Hub Compatibility 150/157 DH Hubs Chainring BCD Direct Mount SRAM Color Black Crank Intended Use Downhill Crank Length (mm) 170 Defined Color Black Drivetrain Speeds 10 Drivetrain Speeds 11 Number of Chainrings Chain Retaining Single Pedal Spindle 9/16" Rings 34 Spindle Interface Type SRAM DUB

so you don/t lose you measurement when you push it against the wheel in different positions

}Shimano GRX FC-RX820-1 Crankset - 172

}Continental Terra Trail Tire - 700 x 35 Tubeless Folding Black/Cream PureGrip ShieldWall System E25

Challenge Tire Gravel Grinder Pro H-TLR Tire 700 x 40 Black Model-1.5 Degree Angle Headset 5" ISO Width (mm) 54Challenge Gravel Grinder Pro Tire 700 x 40 Tubeless Folding Black Handmade. Intended for all around or dirt gravel roads this tire comes equipped with a file tread center and a knobbier shoulder tread. File tread center pattern offers low rolling resistance on smoother terrain and increased grip when the road gets rough Shoulder tread is more aggressive for corner confidence and additional control The Gravel Grinder is ideal for hardpack gravel sand