Tire Replacement: Buell Pirelli Tires; Inspection; When To Replace Tires; Tread Wear Indicator - Buell XB Series Owner's Manual's

Tire Replacement: Buell Pirelli Tires

Inspection

Tread wear indicator bars will appear on Pirelli Scorpion Sync tire tread surfaces when
1/32 in. (0.8 mm) or less of tire tread remains. Always replace tires before the tread wear
indicator bars appear on the surface of the tire.
See Tread Wear Indicator: Pirelli Scorpion Sync
Sync. The location of tread wear indicator bars are identified by 'TWI' markings on the
sidewalls of the tire.

When To Replace Tires

New tires are needed if any of the following conditions exist:
1. Tread wear indicator bars become visible on the tread surfaces.
2. Tire cords or fabric become visible through cracked sidewalls, snags, or deep
cuts.
3. A bump, bulge, or split in the tire.
4. Puncture, cut or other damage to the tire that cannot be repaired.
https://www.motorcycle-manual.com/
and
1. Tread wear indicator bar
2. Sidewall 'TWI' marking
Tread Wear Indicator: Pirelli
Scorpion Sync
Tread Wear Bars: Pirelli Scorpion
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