Skip to main content

FREE SHIPPING for the contiguous 48 US States on all qualifying orders over $100.00. Alaska and Hawaii residents will be contacted with the shipping rate. A $9.95 shipping fee applies to all other orders.

Bridgestone Battlax BT-46 140/70-18 Rear Motorcycle Street Tire

The Bridgestone Battlax BT46 is a next-generation sport touring tire that blends classic compatibility with modern performance. Designed as a direct replacement for the iconic BT45, the BT46 offers enhanced wet grip, improved handling stability, and refined ride comfort. It is ideal for riders of classic bikes, smaller-displacement sport tourers, and standard motorcycles seeking dependable performance and longevity.
SKU: 11640

Other sizes

$202.83
202.83
  • Modern Upgrade to a Classic: Successor to the popular BT45, delivering improved performance with a familiar, confidence-inspiring feel
  • Silica-Enhanced Compound: Front tire features a newly developed silica compound for dramatically improved wet-weather traction
  • Refined Bias-Ply Construction: Designed for motorcycles requiring bias-ply tires—offering enhanced stability and cornering performance
  • Optimized Tread Pattern: New tread design provides excellent water dispersion and minimizes irregular wear
  • Improved Handling & Stability: Revised construction improves ride feedback, turn-in response, and overall rider confidence across conditions
  • Touring-Ready Durability: Balanced for long tread life without sacrificing performance, making it ideal for daily use or long-haul touring
  • Wide Model Compatibility: Available in a broad range of sizes to suit many vintage, neo-retro, and standard motorcycles
SPECS
SKU 11640
MFR Item No. 11640
Full Size 140/70-18
Sidewall Blackwall
Size 1 140
Size 2 70
Size 3 18
Speed Rating H
Load Rating 677
Construction Type Bias
Vehicle Type
Terrain
Alternate SKUs 0306-0788,  224072,  BRG11640
Reviews

Currently there are no reviews for this product. Be the first to review.

Write a Review

SHARE

ARTICLES FROM OUR EXPERTS

RECENT

SEE ALL ARTICLES