NEW Zipp 303 XPLR S Rear Wheel - 700, 12 x 142mm, Center-Lock, Carbon, 24H, B1 brand_ethirteen Zero Stack w/Aluminum Conical Top

Zero Stack w/Aluminum Conical Top Cap

Sparwood is ready for riders who navigate forest roads

Works best with XC series shoes

ST-R9270F-R Di2 Shift/Brake Lever with BR-R9270 Hydraulic Disc Brake Caliper - Right/Rear

and an all new tread pattern inspired by the original with a smooth center tread and knurled side blocks

NEW Zipp 303 XPLR S Rear Wheel - 700, 12 x 142mm, Center-Lock, Carbon, 24H, B1 brand_ethirteen Zero Stack w/Aluminum Conical TopThe 303 XPLR S is big upgrade for gravel riders without a big price tag. This wheelset borrows key innovations from the premium wide gravel wheelset, it is affordable and robust for discerning gravel riders. The 303 XPLR S are fast on gravel, thanks to its mega wide rim that integrates seamlessly with approved gravel racing tires. In gravel, resistance and vibrations from bumpy surfaces create a barrier that slows riders down. To combat this, Zipp