There are four bushings include in the kit and you need to reuse the stock bolt and nut

Extremely high resistance to heavy impacts

Includes built-in bottle opener

2) 70 N/mm spring (part number 60012-15) is included in the kit as an alternative spring

2005 Yamaha YZF-R6

Rev' It - SEEFLEX RV10 Protection Size:Blue There are four bushings includeSEEFLEXWith SEEFLEX technology, the days of wearing uncomfortable armor on a motorcycle are long behind us. The SEEFLEX concept is born of the synergy between state of the art material and cutting edge construction, which together give SEEFLEX protectors their unique combination of protection, flexibility and breathability. This innovative technology enables the SEEFLEX protectors to pass the highest EN1621 1: 2012 Level 2 impact tests in all test