• Opening Hours.
    Fri: 9.30am to 5.00pm (UK)
  • United Kingdom.
    01772 32 33 33
  • International.
    0044 1772 32 33 33

Shimano UN-300 Square Taper

Product code: 11704

$23.52

Check Stock

Shimano UN-300 Square Taper

123mm x 68mm
123mm x 73mm
127.5mm x 68mm

Sold out

Great value square taper BB from Shimano.

  • Quality sealed bearing BB from Shimano!
  • Available in a variety of axle widths and BB shell sizes to suit almost any bike.
- New from Shimano, the UN-300 BB - the replacement for the tried-and-tested UN-26 BB.
- Maintenance-free sealed cartridge assembly with extra seal keeps out dirt, mud, and water.
- Adjustment-free installation keeps things nice and easy.
- Available in 122.5mm and 127.5mm axle length with 68mm shell OR 123mm axle length with 73mm shell, to fit a variety of setups.
- Supplied without crank bolts (available here).
- Weight: 122.5mm x 68mm - 286g

Questions

There are currently no questions relating to this product.

Reviews

Write a review

Not yet rated

People who bought this also bought…

Jitsie Bar End Plugs (pair)

Product code: 13368

£3.00

£3.00

£3.00

In stock In stock

View options

In stock

In stock

TartyBikes Axle Bolt Washers (pair)

Product code: 14072

£4.00

£4.00

£4.00

In stock In stock

Add to basket

In stock

In stock

TartyBikes V4 Chainstay Protector

Product code: 12485

£4.50

100%

Chainstay Protectors

4 colours available

£4.50

4 colours available

  • New sizing, available in 4 colours!
  • Wide range of compatibility, from the steel Inspired Arcade up to the widest alloy trials frames!
  • Double stitched velcro ensures maximum life!

£4.50

In stock In stock

View options

In stock

In stock

  • © TartyBikes Ltd, 2025
  • Tel. (UK). 01772 32 33 33
  • Tel. (Intl). 0044 1772 32 33 33

TartyBikes Ltd, Units 3-4, Club Street, Bamber Bridge, Preston, PR5 6FN

  • Company No. 6131482
  • VAT. GB 860 0270 59

Web Design & Development by tame

Top

Worldwide Delivery Available

We can deliver to United States and many other countries. Click here for further info.