Shimano BB-UN300 bottom bracket British thread, 73 - 113 mm

Save 10% with code CHILLY10 on £10+ spend | Ends 14 Oct
GBP 19.64
ApproximatelyS$ 34.03
Condition:
New
7 available
Breathe easy. Returns accepted.
Shipping:
Does not ship to United States.
Located in: Rushden, United Kingdom
Delivery:
Varies
Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)

Shop with confidence

Top Rated Plus
Trusted seller, fast shipping, and easy returns. Learn more- Top Rated Plus - opens in a new window or tab
Seller assumes all responsibility for this listing.
eBay item number:286853824922
Last updated on Oct 07, 2025 23:52:01 SGTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Item Height
44mm
Item Width
50mm
Item Weight
290g
Title
Shimano BB-UN300 bottom bracket British thread, 73 - 113 mm
Material
‎Other
Item Length
168mm
Size
‎73 - 113 mm
Number of Items
‎1
Sport/Activity
‎Cycling
Type
Bottom Brackets, Bottom Brackets
EAN
4550170619213
Category

About this product

Product Identifiers

Brand
Shimano
MPN
BB-UN300
GTIN
4550170619213
UPC
4550170619213
Model
BB-UN300
eBay Product ID (ePID)
16045658681

Product Key Features

Spindle Type
Square Taper - ISO
Shell Width
73 mm
Bottom Bracket Shell Type
BSA (English)
Compatible Bike Type
Universal
Colour
Silver
Part Type
Bottom Bracket

Item description from the seller

Seller business information

VAT number: GB 864 1548 11
About this seller

Rarewaves Outlet

98.4% positive feedback4.6M items sold

Joined Oct 2006
Usually responds within 24 hours
Here at Rarewaves we offer a wide range of entertainment items including DVDs, CDs, Video Games & Books. All items are brand new, 100% official, bought direct from the UK supplier.All orders are sent ...
See more

Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
4.7
Communication
4.9

Seller feedback (1,759,912)

All ratingsselected
Positive
Neutral
Negative