Bottom Bracket XTR M980 H/Tech II set 68/73mm

The XTR M980 Hollowtech II bottom bracket is Shimano's top end mountain bike BB. Light weight and sealed for maximum life, the XTR bottom bracket is a great upgrade to any MTB.

• Light weight seal structure helps to remove vital grams
• Sealed cups keep out dirt and water
• Maintenance free
• Compatible with 68 mm and 73 mm shell
• Durable black anodised finish
• Easy installation
• Use TLFC34 or TLFC24 in conjunction with TLFC36 adaptor tool for installation and removal