These lightweight

Built from tubular CrMo heat-treated arms with an 8-spline CrMo spindle that's strong and durable

They're built from 100% 4130 heat treated and butted chromoly that's really strong and durable while still coming in at under 900 grams

The 121 half link chain is heat-treated and is engraved with the Primo logo

Durable 1020 Hi-Ten steel construction throughout gives the Nova all the strength it needs to stand up to the abuse of progressing riders

BSD Roastin Front Hubguard - Black supplier_54524196421958 These lightweightNew for 2025, Tam Roulston's signature Roastin' Front heat treated chromoly hub guard, designed to perfectly fit both BSD Front Street Pro & Swerve hubs. CNC machined for exceptional durability and strength, this hub guard provides the ultimate protection for your hub.