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julio 22, 2026

AltaLine BIKE 3 PCS STEEL CRANK SET Black BEACH CRUISER LOWRIDER BMX MTB BICYCLE

Specifications Length: 175 mmThis length is suitable for a variety of rider heights, providing a balance between power and efficiency during pedaling. Spindle Type: 19 mmThe spindle is designed to fit a standard bottom bracket size, ensuring compatibility with various bicycle frames. Speeds: 1The crankset is optimized for a single-speed setup, ideal for simple and reliable performance, particularly in city or casual riding scenarios. Shell Width: 68 mmThis refers to the width of the bottom bracket shell, which is compatible with American-style bottom brackets. Interface: AmericanThe crankset is designed to work with American bottom brackets, which are characterized by their wider shell and 19mm spindle. Bearings: 5/16 x 9The crankset uses 5/16-inch bearings, which are standard for ensuring smooth operation and durability. Material: SteelConstructed from high-quality steel for enhanced strength and durability, making it suitable for everyday use and various riding conditions. Color: BlackThe black finish provides a sleek, understated look while offering some resistance to wear and corrosion.Features Durability: The steel construction offers robustness, making it resistant to impacts and wear over time, perfect for casual riders or those seeking reliable performance. Single Speed Design: The single-speed configuration simplifies the drivetrain, reducing maintenance needs and providing a clean aesthetic. Compatibility: Designed for American-style bikes, this crankset fits well with various frames that accommodate a 68mm bottom bracket shell.InstallationInstallation Compatibility: Ensure that your bike's frame can accommodate a 19mm spindle and a 68mm shell width before installation. This crankset is typically installed using standard bike tools.Ideal UsageApplications: Suitable for a range of cycling activities, including:Urban commutingRecreational ridingLowrider and cruiser bikes
julio 22, 2026

YST BOTTOM BRACKET BRITISH 68-117 MM

YST BRACKET Some discoloring and wear Spindle appears unused Bearings are good, light wear Threads are good Check all pics for condition. Thanks
julio 22, 2026

TRUVATIV ISIS DRIVE SL BOTTOM BRACKET NEW IN BOX

TRUVATIV ISIS DRIVE SL BOTTOM BRACKET W/M 15- THREADS AXLE WIDTH : 108mm BB-SHELL WIDTH : 68mm Single Speed Feel free to ask question. Will reply asap. Pictures are actual. All items are shipped 8:00am - 3:00pm MON. thru FRI. Eastern Standard Time. *Please ask about parts you are looking for that are not listed*
julio 22, 2026

FSA RPM BB-7420 Sealed Bottom Bracket Square Taper 68×113/118/122.5mm BSA Thread

Model: FSA BB-7420 Type: Square taper Shell width: 68mm Shell thread: BC1.37" x 24T Axle length: 113mm / 118mm / 122.5mm Weight: approx 280g Comes with axle bolts Square taper spindle Sealed cartridge bearings FSA RPM replacement, compatible for shimano square taper crank —————————————————————————— The RPM BB by FSA is BSA square taper bottom bracket confirming to JIS square taper standards. It features double sealed (Snap Seal) 3/16" oversize cartridge steel bearings Forge CroMoly axle and cold forged aluminium bearing cups for ultra smooth riding and prolonged long durability.