Shimano
Shimano UN300 Square Tapered Bottom Bracket
From £16.99
Lowest ever £16.99 · seen 2 September 2026
1 retailer offer
The current best price for Shimano UN300 Square Tapered Bottom Bracket is £16.99 from Merlin Cycles. The lowest price we have recorded is £16.99 on .
Shimano UN300 is a square-taper cartridge bottom bracket for everyday road and MTB builds.
Key specs
- Interface: Square taper
- Type: Cartridge
Current offers
RetailerPriceStockLink
Merlin Cycles
In stock
£16.99
£29.99
In stock
Always confirm on the merchant site before buying.
Price history
DateRetailerPriceLink
Merlin Cycles
2 Sept 2026, 10:14
2 Sept 2026, 10:14
£16.99
£29.99
Observations are stored when a feed price or stock status changes. Early history may only show the first sighting until the next change.
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