From gravel to tarmac, the 105 RS370 tubeless wheels support wider tires for mixed surface riding. Delivering exceptional value and reliability thanks to trickle down technology from DURA-ACE and ULTEGRA, the lightweight 19 mm RS370 rims are complimented by CENTER LOCK disc brake hubs, providing confident braking in all conditions.

Features
Highly effective on various surfaces
Tubeless rim optimized for wider tires
19C rim for 28-40C tires
Lightweight and effective disc brake rotor mounting
Reliable disc brake system
CENTER LOCK
Compatible with 140 mm disc brake rotor
12 mm E-THRU Axle

Mfr Claimed Weight
TBC