Triumph Scrambler 1200 XC Owner's Handbook Manual page 185

Specifications - Scrambler Steve McQueen Edition
The use of mud and snow/dual purpose tires will result in reduced motorcycle
stability.
Always operate a motorcycle equipped with mud and snow/dual purpose tires at
reduced speeds. The permissible maximum speed is 60 mph (100 km/h). This is also
shown on a warning sticker on the motorcycle.
Operation of the motorcycle above the permissible maximum speed may result in
loss of motorcycle control and an accident.
Tire pressures which have been reduced for off-road riding will impair on-road
stability.
Always make sure that the tire pressures are set as described in the Specifications
section for on-road use.
Operation of the motorcycle with incorrect tire pressures may cause loss of
motorcycle control leading to an accident.
Use the recommended tires ONLY in the combinations given.
Do not mix tires from different manufacturers or mix different specification tires
from the same manufacturers as this may result in loss of motorcycle control and
an accident.
Tires
Tire Sizes:
Front
Rear
Tire Pressures (Cold) - all except Pirelli Scorpion™ Rally:
Front
Rear
Tire Pressures (Cold) - Pirelli Scorpion™ Rally only:
Front
Rear
Warning
Warning
Warning
Scrambler 1200 Steve McQueen Edition
90/90-21 54H
150/70R17 69V
36 lb/in (2.5 bar)
2
42 lb/in (2.9 bar)
2
36 lb/in (2.5 bar)
2
38 lb/in (2.62 bar)
2
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