Bridgestone BT46 100/90H19 Touring Tyre Front - Tubeless

The Bridgestone Battlax Sport Touring BT46 is the successor to the long-serving BT45, a bias-ply tyre that spent more than two decades as a default choice for touring riders. The BT46 keeps that all-round street brief — comfort, mileage and wet-weather confidence — while bringing Bridgestone's newer pattern and compound development to the range.

This listing is for the front tyre in 100/90-19 M/C 57H, tubeless construction. It suits touring machines and vintage or modern-classic sports bikes running a 19-inch front wheel. The front tread uses an inverted V-shape pattern that manages the working forces through the contact patch, helps keep wear even across the life of the tyre, and gives clear feedback when turning in and holding a line.

Wet performance is improved over the BT45 without giving up the dry handling and wear resistance the older tyre was known for.

• Front tyre in 100/90-19 M/C, load index 57, speed symbol H
• Tubeless (TBL) construction
• Bias-ply casing suited to touring bikes and vintage sports machines
• Inverted V-shape front tread pattern for even wear and steering feedback
• Improved wet performance compared with the superseded BT45
• Dry handling and wear resistance carried over from the BT45
• Approved for fitment to tube-type rims (UM application) in selected sizes only
• Part of Bridgestone's Battlax Sport Touring range, offered in H and V speed ratings across the size line-up

• 1 x Bridgestone Battlax BT46 front tyre (unmounted)

Have the tyre fitted and balanced by a qualified motorcycle tyre technician using the correct machine and lubricant — do not attempt to lever it on at home.
Fit in line with the rotation arrow marked on the sidewall; a front tyre fitted backwards will not perform as designed.
If you are fitting to a spoked or tube-type rim, confirm this size is approved for UM (tube-type) use and always fit a new tube of the correct size rather than reusing an old one.
Ease into the first few rides and build up gradually: avoid hard braking, sharp acceleration and full lean angles until the release agents on the new tread have scrubbed off.
Check and set cold inflation pressures to the pressures specified by your motorcycle's manufacturer, and re-check at least fortnightly and before any long ride — pressures must be read cold, not after riding.
Do not exceed the load and speed limits indicated by the 57H marking, and take care not to overload the bike when touring two-up with luggage.
Inspect regularly for cuts, embedded stones, bulges, uneven wear or sidewall damage, and replace once the tread wear indicators are reached.
In the wet, allow extra stopping distance and be gentle with throttle and brakes until the tyre is up to working temperature.
Store spare tyres upright in a cool, dry, dark place away from direct sunlight, electric motors and any petrol, oils or solvents.
Clean with mild soapy water and rinse off; keep silicone tyre shine and solvent-based dressings off the tread and shoulders as they can reduce grip.