Sport Rider Photos
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The exhaust cam tappets are larger in diameter to allow more flexibility in cam profiles, and one of the cam chain guides has been changed to plastic to reduce weight. To increase bottom-end and midrange power, the intake cam's lift is decreased from 8.6mm to 8.2mm, exhaust header pipe diameter has been decreased from 38mm to 35mm and muffler volume has been increased. Ribs have been added to the clutch cover and oil pan for more strength and less noise. The transmission ratios are unchanged, but the slipper clutch has been modified with an additional plate and a revised shape to the drive cam's profile.
2008 Suzuki GSX R600 Exhaust Cam Tappets