- New


NG offers this brake disc for BETA RR 250, RR 400, RR 450, RR 498, RR 520 2005-2014. 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:
BETA RR 250 2007
BETA RR 250 2006
BETA RR 250 2005
BETA RR 400 2014
BETA RR 400 2013
BETA RR 400 2012
BETA RR 400 2011
BETA RR 400 2010
BETA RR 400 2009
BETA RR 400 2008
BETA RR 400 2007
BETA RR 400 2006
BETA RR 400 2005
BETA RR 450 2014
BETA RR 450 2013
BETA RR 450 2012
BETA RR 450 2011
BETA RR 450 2010
BETA RR 450 2009
BETA RR 450 2008
BETA RR 450 2007
BETA RR 450 2006
BETA RR 450 2005
BETA RR 450 4T CROSS COUNTRY 2012
BETA RR 498 2014
BETA RR 498 2013
BETA RR 498 2012
BETA RR 520 2011
BETA RR 520 2010
Click on your bike to see all compatible parts.
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