Shimano RT76 XT 6-bolt disk rotor

• Precision cut stainless steel braking surface improves pad clearing in muddy conditions while aiding cooling under high load
• Rotor contact surface has been developed for excellent pad clearing and cooling which increases pad performance and life
• Large forged alloy spider supports rotor surface, increasing rigidity and reducing weight
• Comes complete with mounting hardware
• Average weight for 160 mm rotor is 138 grams

actual weight of 160mm rotor - 124g, weight of bolts and washers - 17g, combined weight - 141g. (weighed 29.06.2011 other batches may vary.)