Pro-Bolt Titanium Rear Disc 5 Bolt Kit YZF-R1/R6 GOLD These Genuine Yamaha Covers are

These Genuine Yamaha Covers are for either side of the original MT-07 radiator

This gasket is made to increase the compression ratio by adjusting the squish height

Part Number: 13S-1165B-70

Part Number S-Y3SO5-HAPC

GYTSPACR1R00

Pro-Bolt Titanium Rear Disc 5 Bolt Kit YZF-R1/R6 GOLD These Genuine Yamaha Covers areTitanium Rear Disc 5 Bolt Kit YZF R1 R6 A must for any racer or those who simply wish to replace rusty originals! A replica of manufacturers original design but in superior quality material. Pro Bolts Titanium 6AL 4V (grade 5) bolts are highly corrosion resistant, extremely light (40% weight saving!) and with rolled threads offers excellent strength and quality. Material: Titanium Grade 5 Head Style: Special Allen Key Thread Diameter: 8mm Thread