We are trying to satisfy 100% of our customers
Our bikes are 100% safe and eco-friendly
✕
biker4-shop-icon3
julio 22, 2026

Shimano BB-UN300 Square Taper JIS 68x110mm Spindles BSA (English) Bottom Bracket

Shimano BB-UN300 Square Spindle Bottom BracketsFits JIS square-taper cranksets. Crankarm fixing bolts sold separately. Hollow spindle. Item Specifications: BB Shell Width (mm), 68 mm, BB/Frame Interface, English, Spindle Length, 110, Bottom Bracket Shell I.D., 1.37, Spindle Interface Type, Square Taper JIS, 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

FSA Square Taper JIS Steel Bearing ITA (Italian) Bottom Bracket 70×122.5 Spindle

The FSA Alloy Cup JIS bottom bracket is suitable for Italian threaded interfaces.Alloy cups. Double "snap" seals for water and dirt protection. Item Specifications: Bottom Bracket Shell I.D., 36, Spindle Interface Type, Square Taper JIS, BB/Frame Interface, Italian, BB Shell Width (mm), 70 mm, Spindle Length, 122.5, 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
julio 22, 2026

RPM PowerPro Square Taper JIS Cartridge Bearings 7420STL Bottom Bracket 68x116mm

FSA PowerPro JIS Cartridge Bottom Brackets.Includes bolts. Forged chromoly spindle for JIS square taper. Industrial 6002KRS cartridge sealed bearings. Cold forged aluminum cups. Double seals for water and dirt protection. Item Specifications: BB Shell Width (mm), 68, BB/Frame Interface, English, Bottom Bracket Shell I.D., 1.37, Defined Color, Silver, Spindle Interface Type, Square Taper JIS, Spindle Length, 116, Weight, 295, 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

FSA Square Taper JIS Steel Bearing ITA (Italian) Bottom Bracket 70x118mm Spindle

The FSA Alloy Cup JIS bottom bracket is suitable for Italian threaded interfaces.Alloy cups. Double "snap" seals for water and dirt protection. Item Specifications: Bottom Bracket Shell I.D., 36, BB Shell Width (mm), 70 mm, Spindle Length, 118, Spindle Interface Type, Square Taper JIS, BB/Frame Interface, Italian, 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
julio 22, 2026

FSA PowerPro Square Taper JIS Bottom Bracket 68×122.5mm – Sealed Bearings, Cold

FSA PowerPro JIS Cartridge Bottom Brackets.Includes bolts. Forged chromoly spindle for JIS square taper. Industrial 6002KRS cartridge sealed bearings. Cold forged aluminum cups. Double seals for water and dirt protection. Item Specifications: BB Shell Width (mm), 68, BB/Frame Interface, English, Bottom Bracket Shell I.D., 1.37, Defined Color, Silver, Spindle Interface Type, Square Taper JIS, Spindle Length, 122.5, Weight, 295,.
julio 22, 2026

FSA Square Taper JIS Steel Bearing ITA (Italian) Bottom Bracket 70×110.5 Spindle

The FSA Alloy Cup JIS bottom bracket is suitable for Italian threaded interfaces.Alloy cups. Double "snap" seals for water and dirt protection. Item Specifications: Spindle Interface Type, Square Taper JIS, BB Shell Width (mm), 70 mm, BB/Frame Interface, Italian, Bottom Bracket Shell I.D., 36, Spindle Length, 110.5, 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
julio 22, 2026

Shimano BB-UN300-K Bottom Bracket- 68×117.5mm Spindle,Square Taper, – Chain Case

Shimano BB-UN300 Square Spindle Bottom BracketsFits JIS square-taper cranksets. Crankarm fixing bolts sold separately. Hollow spindle. For chain case. Item Specifications: Spindle Interface Type, Square Taper JIS, Bottom Bracket Shell I.D., 1.37, BB/Frame Interface, English, BB Shell Width (mm), 68 mm, Spindle Length, 117.5, 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
julio 22, 2026

Shimano BB-UN300-E Square Taper JIS 68×122.5mm Spindles English Bottom Bracket

Shimano BB-UN300 Square Spindle Bottom BracketsFits JIS square-taper cranksets. Crankarm fixing bolts sold separately. Hollow spindle. For E-Type Front Derailleur. Item Specifications: BB Shell Width (mm), 68 mm, Bottom Bracket Shell I.D., 1.37, Spindle Length, 122.5, BB/Frame Interface, English, Spindle Interface Type, Square Taper JIS, 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