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Shimano BB-UN300

Price in EUR including VAT
5Ratings
Delivered between Wed, 3.9. and Fri, 5.9.
More than 10 pieces in stock at supplier
Free shipping starting at 30,–

Product details

Shimano BB-UN300 bottom bracket for cranks with square taper. Suitable for frames with BSA threads and a shell width of 68 mm. Image may vary. Please refer to the product description for exact specifications.

  • Type: Square taper
  • Installation width: 68 mm
  • Frame compatibility: BSA
  • Intended use: Trekking
  • Details: More stable chainline thanks to stabilizer, square taper with mounting screw for bottom bracket
  • Design: Screwed bearing cups axle
  • Axle type: Square taper
  • Axle length: 107 mm.

Key specifications

Axis diameter
110 mm
Frame compatibility
BSA
Axis compatibility
Square-taper
Box width
68 mm
Item number
15729787

General information

Manufacturer
Shimano
Category
Bottom brackets
Manufacturer no.
62.78682
Release date
20.4.2022

Colour

Colour
Silver
Exact colour description
Black

Bottom Bracket Features

Bottom bracket design
Bolted bearing shells
Frame compatibility
BSA
Axis compatibility
Square-taper

Mounting

Box width
68 mm
Axis diameter
110 mm
Axis length
110 mm

Origin

Country of origin
France, Germany

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Axis length
110 mm
Axle diameter
110 mm
Weight
284 g

Package dimensions

Length
14 cm
Width
5 cm
Height
4.50 cm
Weight
288 g

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty

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Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Bottom brackets» category have a defect within the first 24 months?

Source: Galaxus
  • 1.Shimano
    0,2 %
  • 1.Sram
    0,2 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 1.Shimano
    0 days
  • Sram
    Not enough data

Return rate

How often is a product of this brand in the «Bottom brackets» category returned?

Source: Galaxus
  • 1.Sram
    3,2 %
  • 2.Shimano
    3,7 %
Source: Galaxus