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  • Shimano BB-UN300 Bottom Bracket

Description

The Shimano BB-UN300 Bottom Bracket is ideal for when you need to replace your worn square tapered bottom bracket.

Features:

  • A good quality bottom bracket for traditional chainsets
  • Super-accurate bearings for smooth operation and improved durability
  • Durable, hard-wearing sealed cartridge bottom bracket with square tapered spindle fitting
  • Maintenance-free sealed cartridge bearing assembly keeps out dirt, mud, and water for long bearing life
  • Fast and easy installation without adjustment
  • Narrow body allows clearance for cable routing under the bottom bracket
  • Available for 68mm & 73mm BB shell and in various lengths to suit your setup

 

Genuine, brand new, boxed Shimano product - Biketart are an official UK Shimano stockist.

 

Click here for installation/removal tool

 

Shimano BB-UN300 Bottom Bracket

6 Reviews6 total reviews

SKU: BBUN300B07 / Barcode: 4550170619282

The Shimano BB-UN300 Bottom Bracket is ideal for when you need to replace your worn square tapered bottom bracket.

Features:

  • A good quality bottom bracket for...
Sale price £21.99 Regular price RRP £23.99 SAVE 8%
Size

In stock

90 Day Returns -

Description

The Shimano BB-UN300 Bottom Bracket is ideal for when you need to replace your worn square tapered bottom bracket.

Features:

  • A good quality bottom bracket for traditional chainsets
  • Super-accurate bearings for smooth operation and improved durability
  • Durable, hard-wearing sealed cartridge bottom bracket with square tapered spindle fitting
  • Maintenance-free sealed cartridge bearing assembly keeps out dirt, mud, and water for long bearing life
  • Fast and easy installation without adjustment
  • Narrow body allows clearance for cable routing under the bottom bracket
  • Available for 68mm & 73mm BB shell and in various lengths to suit your setup

 

Genuine, brand new, boxed Shimano product - Biketart are an official UK Shimano stockist.

 

Click here for installation/removal tool

 

Customer Reviews

5.0
Rated 5.0 out of 5 stars
Based on 6 reviews
Total 5 star reviews: 6 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
6 reviews
  • WM
    William M.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    10 seconds ago
    Shiman BB-UN300 bottom bracket

    Perfect fit.nice smooth ride.and was easy to fit.thankyou

  • BC
    Brian C.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Good product

    Very good delivery and part ..

  • D
    David
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    5 Stars

    Swift delivery smooth bearing

  • MS
    Milo S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    nice smooth BB

    All good so far - rides very well for the first few tens of miles. Hopefully will continue for the next few thousand - but who knows...

  • JG
    John G.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    5 months ago
    Bottom bracket

    Quality shimao product.

    Fast delivert

Reviews LoadedReviews Added

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