RR 511: a rim for all terrains, as versatile as it is tough! The RR 511 is the ideal rim for anyone looking to build an ultra-stiff, reliable wheel. Thanks to its aluminium alloy and advanced surface treatment, this semi-aero rim with 32 mm deep sidewalls is both very strong and incredibly light. If you plan to use it on unpaved tracks or on a cyclocross course, simply fit tubeless tyres to the dedicated rim bed.
