Challenge Tire Gravel Grinder Pro H-TLR Tire 700 x 40 Black Model-1.5 Degree Angle Headset 4 Defined Color Black Material

4 Defined Color Black Material Aluminum Type Bolt-On Special Features Rack Mount

}Wolf Tooth Elliptical Direct Mount Chainring - 32t RaceFace CINCH Boost Drop-Stop ST for Shimano 12 Speed HG+ Black

Velcro strap waist fastening for a secure fit and easy dressing

}Shimano GRX FC-RX820-1 Crankset - 172

Challenge Tire Gravel Grinder Pro H-TLR Tire 700 x 40 Black Model-1.5 Degree Angle Headset 4 Defined Color Black MaterialChallenge 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