Box One Square Tapered Titanium Bottom Bracket - Gold

The Box One Square Taper Titanium Bottom Bracket – Gold is the gold standard among bottom brackets. Features a square taper, hollow titanium-nitride-coated titanium spindle. Yes, that sounds like a lot, and it is, but it certainly doesn’t weigh a lot. Between 185 and 190 grams. The titanium spindle makes this component super stiff to keep in line with Box’s philosophy of stiffening the whole drivetrain (and handlebars) in a bid to get the very most out of each and every pedal rotation. Other features include carbon fiber center seals, abec-5 bearings, and alloy cups.

FEATURES

• CNC-Machined Alloy Cups
• Abec-5 Bearings
• ABS Sleeve
• Nickel Coating
• Titanium Spindle
• Carbon Fiber Tube Spacer
• JIS Square Taper Spindle
• Titanium Aluminum Nitride
• Coating for Lower Friction and Increased Hardness
• Precision Sealed Bearings
• BSA Threaded Compatible

SPECIFICATIONS

• SPINDLE TYPE: JIS
• SPINDLE MATERIAL: Titanium
• SPINDLE LENGTH: 108mm or 113mm
• SHELL WIDTH: 68mm
• THREAD: 1.37" x 24 TPI
• WEIGHT [108]: 185 grams / 6.5 ounces
• WEIGHT [113]: 190 grams / 6.7 ounces