Genuine replacement stylus for Ortofon Concorde DJ is a sturdy model for scratch & back cueing. Provides rigidity, excellent groove handling & low record wear. A great all-rounder. 

Styli interchangeability within MkI and MkII ranges
Physically, each series of DJ styli for Concorde MkI (except for S-120) and Concorde MkII will fit on alternate cartridge bodies.  However, these combinations are not supported by Ortofon, as each cartridge series is designed with a synergistic combination in mind - that is, each stylus is made to compliment the magnet and coil configuration of each cartridge body.  For instance, using CLUB stylus with SCRATCH body will not provide the full benefit of either product, and might even provide undesired results, including (but not limited to) differences in output, unbalanced sound reproduction.