Maxxis Presta Valve TubesAdvanced R&D, technologies and equipment are used in the production process to bring the winningest tyres and tubes, confidence inspiring with the aim to delight and motivate every bike rider in the cycling community. Features Presta valve Puncture resistant The best in performance and practicality Perfect for aggressive riders Removable Valve Core

Will potentially expand the future capabilities of DI2 systems

Palm Style: A perforated single-layer Clarino that improves comfort and airflow

Customize the entry and release tension settings

2 x 120ml Tubeless Sealant pouches

If it's time to flush out the old oil in your Shimano brakes or you need to bleed the system to rid it of pesky air bubbles

Multiple mounting options to maximize GPS and accessories placement

it remains discrete but robust

If it works for Troy it will work for you

SHIMANO's SL-M315 RAPIDFIRE shift lever is suited to quick shifting

Touch Screen Compatible: Yes

Pros: A great balance between airflow

low-profile design of the SPD-SL cleat and binding mechanism creates a highly stable interface between the shoe and pedal