273022
The bike has a 270 mm single disc with dual piston calipers in the front and a 220 mm single disc single piston caliper at the rear , both the brake systems being made by Nissin of Japan .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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