Shimano Hollowtech II Press-Fit 68/73 mm, 42 mm Contec Box Fit BB30/24 mm bicycle bottom bracket

Contec Box Fit bottom bracket Shimano Hollowtech II PressFit screw-in type

New pedal crank cage adaptable for mountain bike, MTB (all-terrain bike)... depending on dimensions and type of crankset.

This plastic spacer fits into the lower part of your frame. This housing accommodates the entire bottom bracket system, prevents friction in the frame and allows free rotation while pedaling. This Contec housing is compatible with Shimano Hollowtech 2 Press Fit groupsets.

Technical characteristics and dimensions of the pedal hub

• Brand: Contec
• Model: Box Fit
• Material: aluminium
• Colour: black

• Overall width: 85 mm
• Bottom bracket width: 68 mm or 73 mm
• Inner diameter (bottom bracket):
• Outer diameter of the cups: 42 mm
• Bearing dimensions: 24x37x7 mm
• Bottom bracket weight: 144 grams

• Delivered with shim washers

Contec is a German brand specializing in the manufacture of spare parts and accessories for bicycles. To discover our range of Contec products, click on this link.