Engineered for the modern racer, the Stay Strong Reactiv 2 Disc Hubset is designed to deliver instantaneous power transfer and silky-smooth efficiency. This lightweight alloy hubset is the perfect choice for riders looking to transition to a disc brake setup without adding unnecessary bulk to their race build.
The standout feature of the Reactiv 2 is the rear hub’s internal drive system. Equipped with 6 pawls providing 180 points of engagement, this hub offers near-instantaneous take-up, ensuring that every watt of energy from the gate or out of a turn is translated directly into forward momentum. The fully sealed bearings throughout the set provide a low-friction roll and long-lasting protection against track dust and grime.
| Feature | Details |
| Hub Type | Disc Brake Hubset |
| Engagement | 180 Points (6 Pawl) |
| Axle Size | 20mm (front) / 10mm (rear) |
| Spoke Count | 36H |
| Rear Cog | 16T (7075 Aluminum) |
| Bearings | Fully Sealed |
| Material | Lightweight Alloy |
