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Old 10-31-2011, 07:50 AM   #65
Airhead Wrangler OP
Adios Mexico
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Joined: Mar 2008
Location: Back in Seattle, FINALLY
Oddometer: 6,569
Does anyone have a KTM dirtbike to pull some measurements off of? Could you measure the center to center of the diameter of the hexagonal brake rotor bolt pattern? I'd like to compare them to the pattern from a 990 adventure which uses dual 300mm floating rotors as stock. The 990 rotors use no lateral offset, so if the rotor bolt pattern is the same, I might be able to use a 990 rotor with dirt model forks.
R80ST Gets The HPN Treatment
Seattle to TDF on an airhead

Current rides: HPN #834, '93 R100GSPD "red rocket", '73 R75/5 Toaster mongrel, '80 Ducati Pantah 500SL, '92 DR350, '67 Honda SS50, '80 Honda Chaly.
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