Rene Herse TPU tubes are superlight

Half hem elastic with silicone gripper for a secure fit

70 mm valve adds 2 g

and highly effective at wicking moisture

silca strip chip Unisex Rene Herse TPU tubes areEliminate the need for any harsh cleaners or degreasers to wax your chain. Drop a single StripChip square into your hot wax, let your chain wax for 10 minutes, and hang to dry. Reuse the same pot of wax for future waxings How to: No More Degreasing Prep: StripChip eliminates the need for degreasing new factory chains. With StripChip, its straight into the hot wax for simple chain preparation. Advanced Technology: Each StripChip degreasing additive