I just ordered the Marzocchi MX Pro ETA/TAS from 2006. The online manual specs it for a 6" rotor. I ride a very hilly area, but won't be bombing downhill. I will probably ride for a half-hour downhill on fire roads. My current brakes are Deore hydros modified with 8" Gothic rotors both front and rear. For my use, is there any significant danger in running 8" rotors despite what Marzocchi says?
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Thread: 8" rotor for MX Pro?