Shimano, BB-UN300 D-EL, Square Taper BB, British, 68mm, : 127.5mm, Silver

Shimano, BB-UN300 D-EL, Square Taper BB, British, 68mm, : 127.5mm, Silver

Home/Store/Components/Drivetrain/Bottom Brackets/Bottom Brackets
SKU EBBUN300B27B
$24.99
This product is available from our warehouse. Items from our warehouse cannot be ordered at the same time as items from our retail store. Please create to separate orders if you wish to order from our warehouse and retail store, or contact us for help!
Show 1 more location
 
Pickup In Store
401 1st Ave, Box 2787 Fernie, V0B 1M0 BC, Canada info@gearhub.ca
Out of stock
In stock: 57 available
Save this product for later
Shimano, BB-UN300 D-EL, Square Taper BB, British, 68mm, : 127.5mm, Silver
Home/Store/Components/Drivetrain/Bottom Brackets/Bottom Brackets
Product Details
UPC: 192790619316
Brand: Shimano
CUSTOM_SKU: 380525-12
  • Simple and reliable square taper bottom bracket
  • Replaces both BB-UN26 and BB-UN55
  • Sealed cartridge bearings
  • Cr-Mo axle
  • For bicycles equipped with a chain case, select BB-UN300-K
  • For E-type front derailleur compatibility, choose BB-UN300-E
  • Fixing bolts not included; Shimano FC-E6000 bolts suggested
Show More
You May Also Like
Wheels Manufacturing, T47 Inboard ABEC-3, Threaded Cups, T47, 86-121mm, 30mm
Wheels Manufacturing, T47 Inboard ABEC-3, Threaded Cups, T47, 86-121mm, 30mm
Wheels Manufacturing, T47 Inboard ABEC-3, Threaded Cups, T47, 86-121mm, 30mm
SKU T47-BB-30-BB
$234.99
Wheels Manufacturing, Pressfit 86/92, Press-fit, BB Shell: 86/92mm, Dia.: 41mm, Axle: 24/22mm, ABEC 3, Black, BB86/92-SRAM7
Wheels Manufacturing, Pressfit 86/92, Press-fit, BB Shell: 86/92mm, Dia.: 41mm, Axle: 24/22mm, ABEC 3, Black, BB86/92-SRAM7
Wheels Manufacturing, Pressfit 86/92, Press-fit, BB Shell: 86/92mm, Dia.: 41mm, Axle: 24/22mm, ABEC 3, Black, BB86/92-SRAM7
SKU BB86/92-SRAM7
$224.99
Wheels Manufacturing, T47 Outboard ABEC-3, Threaded Cups, T47, 68-100mm, 24/22mm
Wheels Manufacturing, T47 Outboard ABEC-3, Threaded Cups, T47, 68-100mm, 24/22mm
Wheels Manufacturing, T47 Outboard ABEC-3, Threaded Cups, T47, 68-100mm, 24/22mm
SKU T47-OUT-SRAM-BB
$234.99
Wheels Manufacturing, PF30A DUB, Press Fit BB, PF30A, Spindle: 28/30mm, Diameter: 46mm
Wheels Manufacturing, PF30A DUB, Press Fit BB, PF30A, Spindle: 28/30mm, Diameter: 46mm
Wheels Manufacturing, PF30A DUB, Press Fit BB, PF30A, Spindle: 28/30mm, Diameter: 46mm
SKU PF30A-OUT-29MM
$274.99
Wheels Manufacturing, PF30 Fat, Press Fit BB, PF30, Spindle: 30mm, Width: 100mm, Diameter: 46mm
Wheels Manufacturing, PF30 Fat, Press Fit BB, PF30, Spindle: 30mm, Width: 100mm, Diameter: 46mm
Wheels Manufacturing, PF30 Fat, Press Fit BB, PF30, Spindle: 30mm, Width: 100mm, Diameter: 46mm
SKU PF30-FAT-BB
$224.99
  • Search Products
  • My Account
  • Track Orders
  • Favorites
  • Shopping Bag
  • Gift Cards
Display prices in:CAD
Skip to main content
Gearhub Sports
Menu
Biking
Components
Winter Sports
Apparel
Outdoor
Service
Rentals
Consignment
Knowledge Hub
Community
Gearhub Athlete TeamJob OpportunitiesOur TeamEnvironmental & Social SustainabilityAwards & Recognition
Helpful Links
Search ProductsAccountFavoritesShopping BagGift Cards
Information
About usReturn PolicyShipping PolicyPre-orders & Special OrdersPayment MethodsGearhub RewardsLocations & Hours

Retail Store

Box 2787, 401 1st Ave.

Fernie, BC V0B 1M0


10:00 am - 6:00 pm, 7 days/week


Consignment Store

1441 7 Ave

Fernie, BC V0B 1M5


10:00 am - 6:00 pm, Wed - Mon

closed Tuesdays

Terms of Use & Conditions DisclaimerPrivacy Policy & Data SecurityReport Abuse

© Copyright 2026 Gearhub Sports

Powered by Lightspeed