Yamaha R1 - 2009-2014
LIGHTWEIGHT 520 Pitch Renthal Sprockets (including a GOLD ANODISED ALLOY REAR) combined with a GOLD Tsubaki Sigma X-Ring Chain
Race Gearing: 16 Tooth Front / 48 Tooth Rear c/w 520 x 120 link Gold Sigma Chain
Alternative Specification Kits or Altered Gearing are available - e-mail for details
Race Gearing: 16 Tooth Front / 48 Tooth Rear c/w 520 x 120 link Gold Sigma Chain
Alternative Specification Kits or Altered Gearing are available - e-mail for details