Pirelli Cinturato SmarTube Tube - 650 x 40 - 50mm 60mm Presta Valve Chainring BCD-110 The Kinekt Suspension Stem is

The Kinekt Suspension Stem is designed to reduce arm wrist and shoulder discomfort

Straight pull design for increased durability and wheel stiffness

model MT 8 SL description 2 piston caliper mount 74mm color gray/red/yellow

Bit Size 2

fast gravel racing

Pirelli Cinturato SmarTube Tube - 650 x 40 - 50mm 60mm Presta Valve Chainring BCD-110 The Kinekt Suspension Stem isCinturato SmarTube is the cycling inner tube designed for gravel adventure and endurance. The tube provides all the benefits of the innovative TPU (Thermoplastic Polyurethane) and thanks to a specific formulation that delivers the best performances for those who are looking for superior puncture resistance with low weight and compact size. SmarTube is a one of a kind inner tube: reduced weight and compact size with unparalleled puncture protection