Bontrager's R4 Road tire is a high performance race tire that is built to go fast! The round profile and lightly textured tread low-rolling resistance and grip like glue in the corners. The 220tpi casing and folding beads deliver a wonderfully supple ride and lighten the tire considerably. You also get sub-tread protection against flat tires and equally impressive, Bontrager's unique aero wing design that improves airflow so that the R4 actually saves you energy on every ride.
|Option||Barcode||Manufacturer's Part Number||Vendor Number|
|700 x 23c||00768682256381||430039||TRK-430039|
|700 x 25c||00768682256404||430040||TRK-430040|
Displaying reviews 1-2
I was a hardcore Michelin man until I tried these. The ride is similar to the Michelins, lively with good feel. But they wear soooo much better and don't cut nearly as easily.
Great ride,easier to mount than most tubeless road tires