At DMG Motorsports, we present the Bridgestone Battlax BT46R Rear Tire in size 140/70-18 M/C 67V TL — a thoroughly modern bias-ply tire built to bring classic motorcycles back to life on the road. As the successor to the legendary BT45, the BT46 was engineered to carry forward everything riders loved about that iconic tire while modernizing its performance where it matters most. This tire is a purpose-built match for vintage sport and touring motorcycles, delivering the look and feel of a classic tire with the confidence of contemporary rubber compound technology underneath.

Bridgestone upgraded the BT45's already well-regarded design by improving wet-weather grip without giving up the dry handling and long wear life that made the original such a trusted choice for over two decades. The rear-specific silica compound in this tire is tuned to balance grip, performance, and tread longevity, so classic bike owners get a tire that rides like the era their machine was built in, but performs like a tire designed today.

Features:

• Bias-ply tubeless (TL) construction designed specifically for vintage sport and touring motorcycles
• Rear-specific Silica single compound tuned to maximize performance, grip, and tread wear
• Successor to the iconic Bridgestone Battlax BT45, updated with modern tire technology
• Improved wet-weather grip and handling compared to the previous-generation BT45
• No sacrifice in wear life or dry handling despite the wet-grip upgrade
• Size: 140/70-18 M/C 67V, rear position fitment
• Updated tread pattern based on the proven, well-regarded BT45 design
• Ideal for classic and vintage motorcycles seeking a period-correct look with modern ride confidence