SRAM DM DROP-STOP CHAINRING - NON-BOOST (6MM OFFSET) Type_Centrelock The Tiagra group shares Shimano’s

The Tiagra group shares Shimano’s top groups’ engineering lineage offering greatly enhanced feel and sleek design backed by new levels of performance

and top it off with a moto-inspired tread design with progressive width siping

Both are used for crank nuts

A rigid internal plastic structure keeps the bag upright and stable and the universal headset fitting accommodates all headsets

SRAM DM DROP-STOP CHAINRING - NON-BOOST (6MM OFFSET) Type_Centrelock The Tiagra group shares Shimano’sOur direct mount chainrings for SRAM cranksets replace your existing spider and chainring with one clean looking, lightweight, and stiff piece of machined billet. They are available in 3 different offsets: standard 6mm offset, Boost 3mm offset, and BB30 short spindle Superboost 0mm offset. This 6mm offset chainring suits "standard" non Boost drivelines see below. These direct mount chainrings will replace your existing chainring and spider or replace