Box Two External Euro 24mm Bottom Bracket

Product Code: BX-BB17000EX-BK

Availability:Out of stock

Available Options

Box Two™ External bottom brackets feature cold-forged and CNC-machined alloy cups, dual-labyrinth bearing covers and precision sealed bearings. They are the perfect match to Box Three™ and Four cranks, and the ultimate upgrade to the budget BBs sold with most cranksets. Box Two™ External Bottom Brackets are designed to fit all 24-millimeter crank spindles and frames with 68 or 73 x BC 1.37-inch bottom bracket shells.

Shell Width: 68/73mm
Thread: 1.37 Inch x 24 TPI (English)

BOTTOM BRACKET Euro
WEIGHT 105 gr / 3.7 ounces
MATERIAL 6061-T6 Aluminum
AXLE DIAMETER 24mm