ZTTO BB92 Press-In Aluminum Alloy Bottom Bracket Bike Steel Bearing Hollow-Out Integrated BB for Cycling Color:Red inner aluminum foil

inner aluminum foil

Easily access and sort your gear on the go

Specifications:• Material: Aluminum alloy

• 1 x High Temperature Resistance Insulation Silicone Pad

• 【Comprehensive Protection】 This case offers extensive protection against drops

ZTTO BB92 Press-In Aluminum Alloy Bottom Bracket Bike Steel Bearing Hollow-Out Integrated BB for Cycling Color:Red inner aluminum foilFeatures & Specifications 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: 24mm or 22mmx24mm Applicable frame bottom bracket: 86 92mm Applicable bike: SHIMANO series Weight: 92g Package included 1 x Bearing Bottom