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WARNING: Cancer and Reproductive Harm —
www.P65Warnings.ca.gov

















The Bridgestone Battlax BT46 is a bias-ply touring tire that replaces the long-running BT45/BT45V as Bridgestone's premier bias-ply option in this category. It's built for all-around riding, from everyday commuting to long-distance touring on winding roads, and fits a wide range of touring, cruiser, and classic-style sport motorcycles. The rear tire uses a Silica Rich compound processed with RC Polymer (NanoPro-Tech) technology to improve wet-weather grip without giving up the tire's dry handling or wear life. Most sizes are tubeless (TL); select sizes are also built to work on tube-type rims. Front sizes run from 90/90-18 up to 120/80-16 and rear sizes from 110/80-18 up to 150/80-16, offered in both H (130 mph) and V (149 mph) speed ratings.
| Construction | Bias-ply |
|---|---|
| Compound | Silica Rich compound with RC Polymer / NanoPro-Tech processing (rear tire) |
| Tube Type | Tubeless (TL); select sizes also compatible with tube-type rims |
| Load & Speed Rating | 61H or 61V (same load index, offered in both speed ratings) |
| Rim Width Range | 2.50" in |
Verified from Garamoto’s catalog & fitment data.