Shimano BB Bottom Bracket Bicycle Spanner Hollowtech II 2 WrenchBB Bottom Bracket Tool Spanner Hollowtech II 2 Crankset Wrench Note Install tool for Older Shimano Hollowtech 2 Crankset. Will not work on the new MT800 XT, XTR BB AND BBR60 Ultegra Designed to fit externally ringed bottom brackets. Plastic tool included for the plastic bolt on crank arm Package Includes : 1 X New Shimano BB Bottom Bracket Bicycle Spanner Hollowtech II 2 Wrench

Weight 345g

Superlight: only 265g

15mm X 100mm to QR

and that legendary bomb-proof Race Face toughness baked right in

3"  Trail

Spank Spoon Anodized Stem

durable and stable press-fit interfaces than the competitors' molded plastic parts

Weight: 47g

making their bars lighter

and these innovations as well as the new “ProTection” and ”RaceSport” technology for MTB tyres

20/22 Inch / 17mm - 17-451 (Red Aftermarket)

Gear ratio : 11-13-16-20-24-30-36-42-50