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Graves Motorsports Yamaha YZF-R1 15-21 Adjustable Cam Sprocket Set

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$325.75 $309.46
(You save $16.29)
STG SKU:
G|1572-CSY-15R1|0

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Graves Motorsports Yamaha R1 Slotted Cam Sprockets for the all new 2015-2019 models. Graves Motorsports Slotted Cam Sprockets allow for precise cam timing to achieve maximum performance. A must-have if you plan to improve motor performance. Works with stock camshafts only (Note: you must press off the of stock cam shaft sprockets to remove them).

Features
  • The cam sprocket is a 8620 steel that is carburized to a 58-62 Rockwell (C scale)
  • The adapter is a 17-4 heat treated steel that is treated to a H900 spec., which is a 58-62 Rockwell (C scale)
  • The Bolts are made from a proprietary material that is similar to an 8140 chromoly with increased tensile strength from
  • 190KSI to 220KSI, the threads are rolled after
  • Heat treating to increase the fatigue strength by 10 times, it comes with a T30 torx head for maximum torque strength


Fitment: Yamaha R1 2015-2019