Box Two 35mm Bottom Bracket rant Knee-Saving Wedge Clamping System

Knee-Saving Wedge Clamping System

6oz Available Colors: Black

Barcode No Special Shipping Group N/A //

Weight: 35

Sold in pairs as pictured

Box Two 35mm Bottom Bracket rant Knee-Saving Wedge Clamping SystemThe Box Two 35mm Bottom Bracket is another incarnation of Boxs Oversized Technology design philosophy. Box admits this is a large bottom bracket, but they rationalize the design decision, by first moving material from less stressed areas to higher stressed ones, then they use Enduros precision bearings to create a near instant response to pedal input. FEATURES B52 Technology ABS Plastic Sleeve BB30 or PF30 Compatible Outboard Bearings Enduro Bearings