RACE FACE bottom bracket insert PF30 100 O30 Ext. Seal black (BB19PF3010030)

The RACE FACE PF30 100 O30 Ext. Seal black bottom bracket allows for a precise and durable connection between the crankset and the frame of a Press Fit type bicycle. The design has been optimised for reliable performance in bicycles requiring a bottom bracket with a width of 100 mm and a crank axle diameter of 30 mm.

Technical parameters of the axle and bottom bracket

This bottom bracket is intended for use with cranksets equipped with a 30 mm axle, which increases the stiffness of the entire drivetrain system. The 100 mm width of the bottom bracket shell meets the design requirements of many modern MTB frames, fat bikes, and other specialist off-road applications.

Sealing and protection against contamination

The external seal, Ext. Seal, used in this model effectively limits the ingress of moisture and dirt into the interior of the bottom bracket. This solution extends the trouble-free service life of the bearings even in challenging conditions, increasing resistance to intensive use in the field.

RACE FACE PF30 100 O30 Ext. Seal black - features:

• Compatibility with a Press Fit bottom bracket shell with a width of 100 mm;
• Works with cranksets featuring a 30 mm axle diameter;
• Mounting system ensuring high drivetrain stiffness;
• External seal Ext. Seal protecting against dirt;
• Designed for modern MTB and fat bike frames;
• Precise connection between crankset and bicycle frame;
• Reduction of play thanks to the Press Fit system;
• Resistance to intensive off-road use;
• Extended bearing life due to effective protection;
• Simple and quick installation without threading.