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RFX offers this brake disc for YAMAHA YZF 250, YZF 450 2018-2021. The disc is bolted to the wheel and turns with it. When you brake, the caliper squeezes the pads against the disc: the friction turns speed into heat and the wheel slows down.
The benefits:
Measure the thickness with a micrometer: below the minimum stamped on the disc, or if it is warped or cracked, it must be replaced.
Cross-Mania tip: Fit new pads with a new disc, degrease the braking surfaces and tighten the bolts with threadlocker to the specified torque. Bed the brakes in gradually.
Check the exact model and year of your bike in the list below before ordering.
Fits:
YAMAHA YZF 250 2021
YAMAHA YZF 250 2020
YAMAHA YZF 250 2019
YAMAHA YZF 250 2018
YAMAHA YZF 450 2019
YAMAHA YZF 450 2018
Click on your bike to see all compatible parts.
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