Manette de frein/vitesse gauche Shimano Tiagra ST-4720 2 vitesses lightspeed_id_36054 it reduces drivetrain friction

it reduces drivetrain friction

327 g / pair

Tubeless Ready (TR): Designed for easy tubeless setup

Tacx and Trainerroad

suitable for all frame sizes

Manette de frein/vitesse gauche Shimano Tiagra ST-4720 2 vitesses lightspeed_id_36054 it reduces drivetrain frictionThe Shimano Tiagra ST 4720 left brake shift lever brings smooth 2 speed shifting and confident braking with its integrated hydraulic disc system, combining ergonomic Dual Control design with enhanced brake feel and reliability in all riding conditions. Key Features: Dual Control design offering combined braking and shifting in one ergonomic lever. Integrated hydraulic system for powerful, consistent braking performance. One way bleeding system for