Supercross RS7 Frame Size:PRO XL The Mid BB and Headtube

The Mid BB and Headtube is machined to its absolute minimum without sacrificing strength or durability

34 mm DT champion® is perfectly suited to the big loads occuring in high performance e-bike wheels

The Profile ZCoaster™ is a proprietary hub to Profile: it essentially works as a spring/pawl cassette hub that can be disengaged into a freecoaster with varying slack options

other hubset on the market

To this day the Derringer remains a trusted and

Supercross RS7 Frame Size:PRO XL The Mid BB and HeadtubeSupercross RS7 bmx frame! 7005 URL Ultra Light triple butted custom shaped tubing Enhanced BB support and power transfer Cold forged bottom bracket shells with cold rolled threads Fine tuned butting profiles for perfect balance of strength, stiffness and weight Revamped head tube shaping featuring thicker bearing race seats and walls 3D CNCd rear dropouts Fully boxed in chainstays with 7005 sheet aluminum