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Bottom Bracket

julio 26, 2026

VINTAGE LOWRIDER (2)Bicycle SINGLE BICYCLE STEEL BottomBracket Cup CHROME (51mm)

Specifications: Cup Type:Style: Press Fit.Designed to be securely pressed into the bottom bracket shell of the bicycle frame.Provides a snug fit for optimal alignment and smooth rotation of the crankset.Application: Compatible with one-piece cranks commonly found on lowrider, cruiser, and vintage bicycles. Material:Base Material: High-grade steel.Known for its durability and resistance to deformation under high loads.Provides a robust foundation for the bottom bracket bearings.Finish: Chrome-plated.Enhances resistance to corrosion, ensuring longevity even in harsh environments.Offers a polished, reflective surface for a premium aesthetic appeal. Size:Diameter: 51mm outer diameter.Standard size for many lowrider and cruiser bike frames.Ensures compatibility with most 51mm bottom bracket shells. Color:Finish: Chrome.Provides a sleek and stylish appearance that complements other chrome-plated components on a lowrider or vintage bicycle. Brand:Name: Vintage Lowrider.Reputation: Renowned for producing high-quality, aesthetically appealing components tailored for lowrider and classic bicycle enthusiasts.Design and Functionality: Purpose:Serves as a housing for the bottom bracket bearings and crank spindle.Ensures smooth and efficient rotation of the crankset by maintaining proper alignment. Durability:Steel construction offers excellent resistance to wear and deformation, even under repetitive pedaling forces.Chrome plating adds a layer of protection against rust and corrosion, making it ideal for bikes exposed to outdoor elements. Ease of Installation:Press Fit System:The cup is inserted into the bottom bracket shell and pressed into place using appropriate tools.Secure fit prevents movement or wobbling during use.Compatibility:Fits most lowrider and vintage bike frames with a 51mm bottom bracket shell.Aesthetic Appeal:The chrome finish enhances the overall look of the bicycle, blending seamlessly with other chrome-plated components such as cranksets, pedals, and fenders.Adds a polished, professional touch to lowrider and vintage bike builds, particularly those aiming for a custom or show-ready appearance.Applications and Compatibility: Bicycle Types:Specifically designed for lowriders, cruisers, and classic vintage bicycles equipped with a one-piece crank system. Crank Compatibility:Works seamlessly with one-piece cranks, a common design for lowrider and cruiser bikes. Bottom Bracket Shell:Fits frames with a 51mm bottom bracket shell diameter.Maintenance and Longevity: Maintenance Tips:Regularly clean and grease the bottom bracket cups and bearings to maintain smooth performance and prevent rust.Periodic inspection is recommended to ensure the cups remain securely pressed into the frame. Longevity:The steel construction and chrome plating ensure that this bottom bracket cup will provide reliable performance for years, even under demanding conditions.
julio 26, 2026

Lucky 7 Bike Sprocket 46t Vintage Schwinn Cruiser Bicycle Chainring Lowrider BMX

repro pedals New Vintage Schwinn Bicycle Lucky 7 Sprocket 46 tooth Lowrider Cruiser Chainring ( Over Sized ) New Oversized Reproduction of a Vintage Schwinn Lucky 7 Chainring / Sprocket. The Sprocket is a New Quality Import Reproduction, it has 46 teeth, larger than original size, it's steel with Nice New Chrome, and is single speed 1/8" chain width. This 46 tooth Sprocket is the same size as Original Vintage Schwinn 4 Hole Sprockets also 46 tooth. This type 46 tooth Lucky 7 Sprocket or Chain ring can be used on Vintage Schwinn Bicycles and New Cruiser Bikes, Lowrider Chopper Cruisers etc... also can be used on Late model Vintage Schwinn Stingrays ( Large Sprocket Models ). It can be used with any bicycle with a 1 piece crank and has the Clearance to fit. DOESNOT work on early Stingrays Juniors and Lowriders that DONOT have Clearance for this big of sprocket. Very Popular in the Custom Lowrider Chopper Cruiser Bicycle World. Nice, New, Clean Chrome Sprocket, Ready for Action. The sprocket can work with Vintage Schwinn Post War Ballooners Like: Wasp, Cycle Truck, Hollywood, Starlet, Spitfire, etc.. or Middle Weights Like: Jaguar, Corvette, Hollywood, Fiesta, Panther, Hornet, American, Tornado etc.. Plus 1 & 3 speed Lightweight bikes like: Breeze, Speedster etc... Works with most every bike with 1 piece cranks, Single Speed Chains (that's 1 & 3 speeds) and clearance to fit, be it Vintage or New. If you Need Other Sprockets, Please Check out our ebay store for All our Cool Variations. Need Cranks or Bottom Brackets, Also Check out our ebay store. Buy Multiples During Checkout and Save on shipping. This Part is a Nice Addition to your Classic Vintage Schwinn, Cool Cruiser Antique Bike, Fixie Fascination, Retro Road Bike, Ratty Mc Rat Rod, Schwinn Krate Stingray Restoration, or Custom Chopper Bicycle Project. Happy Bidding! Be sure to Check out our other Auctions and Visit our ebay Store. Keep up to Date with our Freshly Listed Auctions and Product Sales by Subscribing to our ebay NewsLetter. Buy Multiple Items and Save on Shipping, Same Item: Instant Automatic Discount. Separate Items: Buy all you want From LuxLowbikes, Then Wait till we invoice you with the Discounted rate before paying. Rate Varies in relation to how the item ships. All International orders must have International shipping activated for combined shipping. I Prefer to Ship Fed Ex Ground on Larger and USPS on Smaller Items. Shipping to Puerto Rico, Alaska, and Hawaii can be higher on large items. Pick up is Available in Golden Colorado on the Lux Low Ranch, Between Boulder and Denver, Colorado. Payment must be received with in 7 days of Auction end. If you have a problem with your order, We strongly suggest emailing us first for our best solution to the problem. We now offer FREE RETURNS filed within 30 days of Receipt. PLEASE NOTE: FREE RETURNS DOES NOT Mean Free of Responsibility. Free Returns means we will provide a return label or a Forward Working Solution should we make a mistake. Should you make a Mistake or a Hasty Purchase, without reading Our Extensive Item Descriptions, We Still Provide a Shipping Label but the Return Shipping Costs will be Your Responsibility and Come out of the Refund. Free Returns is a Stream Line ebay Return System for your convenience and the Party that makes the mistake takes care of shipping costs. Please make Responsible Purchases, Read the info, Help us Cut Down on Returns and Help Keep our Prices Low. Any Abuse of this System or Fraudulent Returns will be escalated to ebay. We Hope You Enjoy Bikes as Much as We Do, Check Out the new look of Lux Low our Ever Growing Bicycle Portfolio of Antique and Vintage Bicycles from 1890 to 1990. We Specialize in Full Antique Bicycle Restoration, Custom Chopper Bicycles, Antique Wood Wheel Safety Bicycles, Vintage Cruiser Patina Restores, and Vintage Road & Racing Bikes. We Excel in Patina Wood Wheel Restores: Miami, Racycle, Mead, Ranger, Dayton, Iver Johnson, Spalding, Pope, Columbia, Sterling, and Repainting Schwinn Krates, Stingrays and Ballooner Bikes, Prewar Elgins, Colsons, Shelbys, Dayton Huffmans, Cleveland Welding, Hawthorne, Roadmasters, and Dope Azz Custom Bikes.
julio 26, 2026

Lucky 7 Bike Sprocket 36t Vintage Schwinn Stingray Bicycle Chainring LowriderBMX

repro pedals New Vintage Schwinn Stingray Bicycle Lucky 7 Sprocket 36 tooth Lowrider Chainring Nice New Reproduction of a Vintage Schwinn Lucky 7 Chainring / Sprocket that was used on Vintage Stingray Bikes and Lowrider Bicycles. Sprocket is a New Quality Import Reproduction, it has 36 teeth, the Original size, it's steel with Nice New Chrome, and is single speed 1/8" chain width. This type 36 tooth Lucky 7 Sprocket or Chain ring was used on Vintage Schwinn Youth and Stingrays from the mid 1964 to 1980 and Beyond, although it can be used with any bicycle with a 1 piece crank. Very Popular in the Lowrider Chopper Bicycle World. Nice, New, Clean Chrome Sprocket, Ready for Action. The sprocket can work with Early and Late Vintage Schwinn Stingrays, Deluxe Stingrays, Super Deluxe, 3 speed Stingrays, Lil Chik, Juniors, Fastback, Lowriders and any application where a 36 tooth Sprocket is needed. This was the main Sprocket for 1 and 3 speed Stingrays through 1968. Works with most every bike with 1 piece cranks, Single Speed Chains (that's 1 & 3 speeds) and clearance to fit, be it Vintage or New. If you Need Other Sprockets, Please Check out our ebay store for All our Cool Variations. Need Cranks or Bottom Brackets, Also Check out our ebay store. Buy Multiples During Checkout and Save on shipping. This Part is a Nice Addition to your Classic Vintage Schwinn, Cool Cruiser Antique Bike, Fixie Fascination, Retro Road Bike, Ratty Mc Rat Rod, Schwinn Krate Stingray Restoration, or Custom Chopper Bicycle Project.Happy Bidding! Be sure to Check out our other Auctions and Visit our ebay Store. Keep up to Date with our Freshly Listed Auctions and Product Sales by Subscribing to our ebay NewsLetter. Buy Multiple Items and Save on Shipping, Same Item: Instant Automatic Discount. Separate Items: Buy all you want From LuxLowbikes, Then Wait till we invoice you with the Discounted rate before paying. Rate Varies in relation to how the item ships. All International orders must have International shipping activated for combined shipping. I Prefer to Ship Fed Ex Ground on Larger and USPS on Smaller Items. Shipping to Puerto Rico, Alaska, and Hawaii can be higher on large items. Pick up is Available in Golden Colorado on the Lux Low Ranch, Between Boulder and Denver, Colorado. Payment must be received with in 7 days of Auction end. If you have a problem with your order, We strongly suggest emailing us first for our best solution to the problem. We now offer FREE RETURNS filed within 30 days of Receipt. PLEASE NOTE: FREE RETURNS DOES NOT Mean Free of Responsibility. Free Returns means we will provide a return label or a Forward Working Solution should we make a mistake. Should you make a Mistake or a Hasty Purchase, without reading Our Extensive Item Descriptions, We Still Provide a Shipping Label but the Return Shipping Costs will be Your Responsibility and Come out of the Refund. Free Returns is a Stream Line ebay Return System for your convenience and the Party that makes the mistake takes care of shipping costs. Please make Responsible Purchases, Read the info, Help us Cut Down on Returns and Help Keep our Prices Low. Any Abuse of this System or Fraudulent Returns will be escalated to ebay. We Hope You Enjoy Bikes as Much as We Do, Check Out the new look of Lux Low our Ever Growing Bicycle Portfolio of Antique and Vintage Bicycles from 1890 to 1990. We Specialize in Full Antique Bicycle Restoration, Custom Chopper Bicycles, Antique Wood Wheel Safety Bicycles, Vintage Cruiser Patina Restores, and Vintage Road & Racing Bikes. We Excel in Patina Wood Wheel Restores: Miami, Racycle, Mead, Ranger, Dayton, Iver Johnson, Spalding, Pope, Columbia, Sterling, and Repainting Schwinn Krates, Stingrays and Ballooner Bikes, Prewar Elgins, Colsons, Shelbys, Dayton Huffmans, Cleveland Welding, Hawthorne, Roadmasters, and Dope Azz Custom Bikes.
julio 26, 2026

Ignite Components T47 Outboard Bottom Bracket, Bronze, 30mm

Ignite T47 30 External Bottom Bracket – Custom Bronze. - T47 30 standard. For anyone looking for a unique, high-end or show-quality bottom bracket. Custom bronze anodized finish, done by Industry Nine specifically for the show, this color was not a standard production option.
julio 26, 2026

Kogel Ceramic Bottom Bracket T47A Asymmetric GXP Road Seals Black

Kogel Ceramic Bottom Bracket T47 Asymmetric GXP Road Seals Black. Introducing the T47A ceramic bottom bracket designed to give you the best of the T47 and BBRight bottom bracket standards.The Asymmetric T47 bottom bracket uses a T47 external cup on the drive side (DS) and T47 internal cup on the non-drive side (NDS).Fitment & InstallationThe T47 Asymmetric bottom bracket standard was introduced on the Factor Ostro VAM and Cervelo R5CX and will fit your favorite crankset on a T47a frame with a 79mm width for Cervelo or a 77.5mm wide bottom bracket shell for Factor.This difference in width falls well into the adjustment range of any crankset. The same bottom bracket can be used for either.Road bearings for road bikes.The Kogel T47A drive side cup can be installed with Park Tool BBT-79 or any 12-notch bottom bracket tool with a nominal outer diameter of 44mm. The non-drive side cup can be installed with any Enduro Torq-Tite compatible tool.
julio 26, 2026

SRAM DUB Sealed Cartridge Bearings T47 Bottom Bracket|68mm Road/Road Wide Cranks

The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard, simplifying crankarm compatibility.For Road and Road Wide. Gutter Seal Technology‚Ñ¢ drastically improves sealing against the elements. Sealed cartridge bearings. One oversized spindle to work across every bottom bracket standard. Significantly lighter than GXP system. Item Specifications: BB Shell Width (mm), 68, BB/Frame Interface, T47, Bottom Bracket Shell I.D., 47, Defined Color, Black, Spindle Interface Type, SRAM DUB, SHIPS TODAY! Order before 1:30PM EST, M - F, and this item ships the same day! HAVE A QUESTION?Expert customer service by bike experts! A Real Brick And Mortar Retail Bicycle Shop with people you can talk to! Contact Us! (9-5 Mon-Fri, 12-4 Sat & Sun EST) Chat With Us