Yamaha YXZ 1000R SS Owner's Manual page 35

Aftermarket tires and rims
The tires and rims that came with your YXZ1000R were designed to match the performance ca-
pabilities and to provide the best combination of handling, braking, and comfort. Other tires,
rims, sizes, and combinations may not be appropriate. Refer to page 8-56 for tire specifications
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and more information on replacing your tires.
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