Reducing rotating weight is one of the greatest improvements you can make to any bike, which is why Bontrager's Race X Lite Tube uses a 0.6mm wall thickness to keep the weight low. And, it's equipped with a removable valve core for easy sealant application and simple core replacement.
Weight: 60 grams
|650 x 18-25, 48mm valve||745889066005||62256||62256|
|650 x 18-25c, 60mm valve||745889091298||66941|