Wheels Manufacturing BSA Outboard Threaded Bottom Bracket with Angular Contact Bearings for 24 mm Road Crank Spindles

Features

• Compatible with ISO/English or BSA Threaded (1.37 in. x 24 tpi) bottom bracket/frame interfaces
• Compatible with the following road cranksets with a 24 mm spindle diameter: Shimano HollowTech II, FSA, RaceFace EXI/X-Type/MegaExo and Rotor 3D/Agilis
• Fits frames with a 68 mm shell width; 33.6 to 33.9 mm shell internal diameter
• Machined aluminum cups with replaceable bearings offer increased durability and longer bearing life
• Enduro Angular Contact sealed, grade 5 chromium-steel ball bearings provide smooth, long-lasting operation and are well-suited for carrying combined axial and radial loads
• 52100 high-carbon chromium alloy races are extremely tough and durable for a long life
• Includes one 2.5 mm aluminum bottom bracket cup spacer, two 0.5 mm and two 1 mmm crank spindle spacers, and 2 Enduro Silicon dust seals

Made in USA.

View all Wheels Manufacturing Bike Bottom Brackets

Technical Specs

Best Use

Bottom Bracket Installation

Bottom Bracket Standard

Spindle Interface

Fits Shell Width

Spindle Diameter

Weight

Bearing Material

Material(s)

Road Cycling

Threads into Frame

BSA/English

No Spindle

68 millimeters

24 millimeters

96 grams

Stainless Steel

Aluminum cups; Enduro Angular Contact bearings