Bottom bracket Rotor pf4624 bbright bb steel

Product Description

Allows to mount a 3D crankset, Agilis 3G and any other shimano standard crankset (24mm axle) on : a 46mm diameter PressFit 30 frame. Frame width 68mm (road and mountain bike), 79mm (BBright) and 73mm (mountain bike). Allows to mount a 3D crankset, Agilis 3G and any other shimano standard crankset (24mm axle) on a 46mm diameter PressFit 30 frame. Case width of 79mm (BBright) - Press fit 46/24mm - 46 mm outer dimension - 24 mm internal dimension - Alltricks verified weight : 136 gr - Steel bearings - Cervelo frame compatible How to identify my bottom bracket? Your bike creaks when you press hard on the pedals, the movement of the crankset has lost its fluidity or has become loose? The symptoms are clear: it's time to change your bottom bracket. Like all the parts that make up your bike, the bottom bracket and especially its bearings are subject to wear. Its replacement is a simple operation if it is well prepared, indeed the multiplication of the standards of bearings, bottom bracket and frame will discourage some. We will try to guide you through this jungle of standards. The bottom bracket is the interface between your bottom bracket and your frame, so the first thing to do is to identify which bottom bracket you want to fit in which frame ? Bottom bracket internal diameter*Bottom bracket width*MountingStandardRecommended bottom bracket axle**34.8 mm68 mmScrew onBSA / BSC24 mm / GXP / Dub 29 mm36 mm70 mmScrew onItalian24 mm37 mm90.5 mmPress onBB 90 (Trek)24 mm / GXP / Dub 29 mm41 mm86.5 mmPress onPF 86 (Shimano)24 mm / GXP / Dub 29 mm41 mm89,5 mmÀ PresserPF 90 (Shimano)24 mm / GXP / Dub 29 mm42 mm68 mmÀ PresserBB 3030mm / Dub 29 mm42 mm79 mmÀ PresserBB Right30mm / Dub 29 mm46 mm61 mmÀ PresserSpecialized30mm / Dub 29 mm46 mm68 mmÀ PresserPF 3030mm / Dub 29 mm46 mm79 mmÀ PresserBB Right PF 36030mm / Dub 29 mm46 mm86,5 mmÀ Presser386 EVO30mm / Dub 29 mm We advise you to disassemble your original box to measure precisely the dimensions of the bottom bracket of your frame.** This compatibility is given as an indication, there are also boxes 'adapters' which allow to mix the standards. Features: - Casing width 79 - Standard BBRIGHT case - Internal case diameter 46 - Bearing quality Not communicated - Bottom bracket axle 24 mm - FSA MegaExo crankset standard - Shimano Hollowtech II - Race Face X-type