Description: Specifications Ball Retainer Size: 5/16 inchThis size refers to the diameter of the ball bearings used in the bottom bracket.Ball Retainer Count: 9 balls, which are typically arranged in a circular pattern to provide smooth rotation. Shell Width: 68mmThis is the standard width for many road and mountain bike bottom brackets.Ensures compatibility with frames designed for 68mm bottom bracket shells. Interface: 24 TPI (Threads Per Inch)Indicates the threading standard used in the bottom bracket.This is a common English (BSA) threading, compatible with a variety of bike frames. Cup Type: Press Fit 51mmThe bottom bracket cups are designed to fit directly into the frame's bottom bracket shell.A press-fit design allows for easier installation and a more secure fit.Material and Finish Material: SteelProvides durability and strength, ensuring long-lasting performance under various riding conditions.Steel construction is common for bottom brackets, offering good resistance to wear. Color: ChromeThe chrome finish enhances corrosion resistance and adds aesthetic appeal to the bike.Chrome-plated surfaces also reduce friction, contributing to smoother operation.CompatibilityBikes: Suitable for a wide range of bicycles, including:Road BikesMountain BikesHybrid BikesTouring BikesBMX Bikes (depending on specific frame design)InstallationInstallation Method: Press-fitRequires a specific press tool for proper installation into the bottom bracket shell.Ensure alignment during installation to avoid damaging the frame or the bottom bracket.MaintenanceRegular Inspection: Check for any signs of wear or noise during operation. Listen for creaking sounds which may indicate worn bearings.Cleaning: Regular cleaning of the external parts and periodic lubrication of the bearings can enhance performance and longevity.This Bottom Bracket works well with vintage Schwinn bikes with 24 tpi 1 piece cranks, as well as new cruisers, antique ballooners, rat rods, BMX, townies, chopper, and lowriders.
Price: 12.64 USD
Location: Downey, California
End Time: 2025-01-22T19:33:43.000Z
Shipping Cost: 5.69 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Shell Width: 68mm
Material: Steel
Set Includes: Washer, 2 threaded cups, 2 ball retainers (bearing sets), lock ring
Crank Compatibility: 1 Piece Crank
Cup Type: Press Fit 51mm
Brand: AltaLine
Threading Standard: English/BSA
Compatible Bike Type: BMX Bike, Cruiser, Hybrid Bike, Lowrider Bike, Mountain Bike, Road Bike, Touring Bike
Manufacture: F&R Cycle Inc.
Number of Items: 9
Item Weight: 0.70lb
Interface: 24 tpi
Part Type: Bottom Bracket
Ball Retainer: 5/16 x 9
