ZTTO BB92 Press-In Aluminum Alloy Bottom Bracket Bike Steel Bearing Hollow-Out Integrated BB for Cycling

• Made of quality aluminum alloy, it's hard and durable to use
• It has alloy cups, which optimizes bearing load, minimizes drag, keep your cranks turning smoothly
• It is lightweight and compact, convenient to carry

Specification:

• Material: aluminum alloy
• Bearing: steel bearing
• Inner diameter: φ24mm or 22mmx24mm
• Applicable frame bottom bracket: 86-92mm
• Applicable bike: SHIMANO series
• Weight: 92g

Package included:

• 1 x Bearing Bottom Bracket (with 22mm Adapter)

• Other things not included