NEW Michelin Protek Max Tube 700x32-42mm, Schrader brand_all-city Compatible only with 10-speed ST-RX400

Compatible only with 10-speed ST-RX400

it can be either worn on the hip or across the back

ISO Width (mm): 38 mm

and side knobs for effective cornering traction

17t and higher have cutouts

NEW Michelin Protek Max Tube 700x32-42mm, Schrader brand_all-city Compatible only with 10-speed ST-RX400The Protek Max tubes feature a proprietary shape and construction that is extremely resistant to punctures. Contains liquid sealant that immediately closes small punctures to prevent air loss Excellent air pressure reteintion Square shape retains shape better and resists twistin during installation Excellent air pressure retention Valve: Standard Schrader Weight: 267 Valve Core: Removable Wall Thickess: 1 Shaft Type: Smooth Labeled Size: 700 x 35 47