Bottom Bracket

julio 22, 2026

Publicado Por En julio 22, 2026

Shimano BB-RS501 Hollowtech II English Bottom Bracket

The Shimano BB-RS501 bottom bracket features an enhanced seal construction to provide long-lasting performance and service life.For use with English thread bottom bracket frames. Designed for a perfect fit with Hollowtech II 24mm crank spindles . Anodized aluminum cups are high strength and light weight. Item Specifications: Bottom Bracket Shell I.D., 1.37, BB/Frame Interface, English, BB Shell Width (mm), 68, Weight, 93, Spindle Interface Type, Shimano Hollowtech II, Defined Color, Silver, keyword search, RS-500, 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

julio 22, 2026

Publicado Por En julio 22, 2026

Shimano BB-RS501 BSA English Thread Bottom Bracket

New, takeoff without box.

julio 22, 2026

Publicado Por En julio 22, 2026

Shimano BB-RS501 Bottom Bracket English BSA 68mm hollowtech II 24mm Road Silver

This is a brand new bottom bracket with some cosmetic damage that occurred when it was removed from the frame. It was taken off of a complete bike and had not been ridden. See photos for reference.

julio 22, 2026

Publicado Por En julio 22, 2026

Shimano Tiagra BB-RS500 RS501 Hollowtech II 68/70mm English Bottom Bracket

SM-RS500 RS501 Bottom Bracket The RS500 HollowTech II Road Bottom Bracket from Shimano has outboard bottom bracket bearing cups for use with 2-piece cap-free design road chainsets. The minimal bearing interface gives superbly smooth rolling and easy installation. Available in BSA or ITA thread. Feature: Fits Shimano Hollowtech II Cranksets New seal construction BB Shell Width: BSA 68mm, ITA 70mm BB/Frame Interface: choose; English, or Italian Bottom Bracket Shell I.D.: 1.37" (English) Spindle Interface Type: Shimano Hollowtech II Weight: 73 g SKU: SM-RS500 ***These are OEM Shimano Parts, Brand new, Never Installed on Bike, Never used in any way, just NOT in retail packaging.***

julio 22, 2026

Publicado Por En julio 22, 2026

Shimano TIAGRA BB-RS501 Threaded Bottom Bracket 68/70 MM

The SHIMANO TIAGRA bottom bracket uses a new seal construction for long-lasting performance. Series: SHIMANO. Threaded BB shell width: 68mm. Threaded: BSA. ✔ HOLLOWTECH II bottom bracket/Threaded bottom bracket type.

julio 22, 2026

Publicado Por En julio 22, 2026

SHIMANO STANDARD BB, BB-UN300, SPINDLE: SQUARE TYPE, SHELL: BSA 73MM, SP 118

Generation UN300. Crank Interface Square Type. Spindle Length 118mm.

julio 22, 2026

Publicado Por En julio 22, 2026

Shimano UN300-K Square Taper Bottom Bracket

Product description Shimano UN300-K Square Taper Bottom Bracket SHIMANO - Square Type Bottom Bracket - MTB - Standard Structure SHIMANO quality/performance cartridge bearing square bottom bracket Better chainline stability with chain line stabilizer Series: Shimano Tourney TX800 Series Fits JIS square-taper cranksets Hollow spindle Crankarm fixing bolts sold separately Adapter material: Aluminum %%ifstartfea(features)%% Features %%endiffea%% %%ifstartspec(specifications)%% Specification %%endifspec%%

julio 22, 2026

Publicado Por En julio 22, 2026

SHIMANO STANDARD BB, BB-UN300, SPINDLE: SQUARE TYPE, SHELL: BSA 73MM, SP 113

Generation UN300. Spindle Length 113 mm. Crank Interface Square Type.

julio 22, 2026

Publicado Por En julio 22, 2026

Shimano BB-UN300-E Bottom Bracket Eng (68 X 122.5mm)

So why wait?. Whether you are a professional cyclist or just enjoy riding for fun, this bottom bracket will ensure that your bike is running smoothly and efficiently.

julio 22, 2026

Publicado Por En julio 22, 2026

Shimano BB-UN300 bottom bracket , 68 – 127.5 mm

julio 22, 2026

Publicado Por En julio 22, 2026

Shimano BB-UN300 bottom bracket , 68 – 117mm

The Shimano BB-UN300 bottom bracket is a high-quality cycling component designed to provide a smooth and efficient power transfer from the bicycle's crankset to the wheelset.

julio 22, 2026

Publicado Por En julio 22, 2026

New Shimano BB-UN300-E LL123 Square Taper BB British 68mm : 122.5mm Silver

Open box The product is a new Shimano BB-UN300-E bottom bracket with a square taper design, a shell width of 68mm, and a silver color. It is specifically designed for British 68mm frames and has a length of 122.5mm. This bottom bracket is manufactured in Taiwan and is a reliable component for cycling enthusiasts looking to upgrade or replace their current bottom bracket. Shimano is a well-known brand in the cycling industry, known for producing high-quality and durable components for bicycles.

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