The Bridgestone Battlax Racing Street RS12 front tire is a high-performance hypersport motorcycle tire designed for riders who demand confident handling and strong dry grip on both the street and the track. This 120/70ZR17 58W radial tubeless tire combines race-inspired technology with street-ready performance, making it well suited for canyon riding, spirited road use, and track-day sessions without requiring a dedicated racing slick. The Bridgestone Battlax Racing Street RS12 delivers precise steering response, dependable stability, and consistent performance when approaching corners or braking hard.
The front tire uses Bridgestone race tire compound technology to provide strong dry traction and durability during demanding rides. Its steel HE-MSB construction is engineered to help stabilize the tire and equalize pressure under extreme braking loads, supporting controlled handling and rider confidence as speed increases. Endurance racing-inspired compound development also helps the tire maintain consistent performance over repeated laps, allowing riders to focus on smooth lines, braking points, and corner exits.
The Bridgestone Battlax Racing Street RS12 features a redesigned slick-style shoulder for a distinctive racing appearance and an expanded contact patch compared with the preceding RS11 model. This functional design helps support grip and stability while giving the tire an aggressive track-focused look. The tire is identified by Bridgestone manufacturer and vendor part number 21248. It is an excellent choice for riders seeking a premium front tire that bridges high-performance street riding and serious track-day use.
Features:
- Maximum Dry Grip: Bridgestone race tire compound technology helps deliver strong grip and durability for track and street riding.
- HE-MSB Front Construction: High Elongation Mono Spiral Belt construction is engineered to stabilize the tire and equalize pressure during heavy braking.
- Consistent Lap Performance: Endurance racing-inspired compounds help maintain dependable performance across repeated laps.
- Racing-Inspired Appearance: A redesigned slick-style shoulder creates an aggressive racing look while supporting an increased contact patch compared with the RS11.
- Street and Track Versatility: Designed for riders who want hypersport capability without switching to a dedicated slick tire.
Features:
- Maximum dry grip from Bridgestone race tire compound technology for demanding street and track riding
- HE-MSB front construction engineered to improve stability and pressure equalization under heavy braking
- Endurance racing-inspired compounds designed to support consistent performance over repeated laps
- Redesigned slick-style shoulder for an aggressive racing appearance and enhanced contact patch
- Street and track versatility without the need for a dedicated racing slick