Shimano BB-UN300
From 14.50
Shimano BB-UN300
Shimano Deore
17.10
Shimano Deore

Shimano BB-UN300 vs. Shimano Deore

Shimano BB-UN300
Shimano Deore
Shimano BB-UN300

From 14.50

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Shimano Deore

17.10

View product

This is what our customers think

Reviews
(17)
(81)
Pros
price (2x)
Fast processing
Clear we site
Fits perfectly as a replacement for the BB-UN 60 60.
Easy assembly (6x)
fast delivery (5x)
Easy to assemble (2x)
Good price-quality ratio (2x)
Cons
Box itself could have been smaller to save money
missing parts
No
A bit heavy
still can't find it here.
Not yet discovered
No assembly instructions
No Nm indication on exterior

According to the product specialist

Pros
This bottom bracket is easy to install yourself.
The bearings rotate smoothly and have a good durability.
This bottom bracket is good value for money.
This bottom bracket is well sealed to keep dirt and water out.
Cons
This bottom bracket is on the heavy side.
This bottom bracket's thread is not compatible with press-fit frames.

Specifications

Types Screw Thread
BSA
BSA
Suitable for
Race
MTB
MTB
Crankset axle fit
Square Taper
Shimano Hollowtech II (24 mm)
Bottom Bracket Width
68 / 110 mm
68 / 118 mm
68 / 113 mm
68 / 122.5 mm
68 / 127 mm
73 / 118 mm
73 / 122,5 mm
73 / 113 mm
68 mm
73 mm
Bottom Bracket Diameter
33.6-33.9 mm
33.6-33.9 mm
Outer Diameter Bottom Bracket Bearing
44 mm
Colour
Black
Grey
-
Yes
No
What groupset do you have?
Shimano Deore
Suitable for bicycle brands
BMC
Bianchi
Bulls
Canyon
Cube
Giant
Ridley 2019 onward
Scott
Sensa
Cannondale
Koga
Lapierre
Stevens
Suitable for type of bicycle
Mountainbike
Frame material
Aluminium
Bottom Bracket Fit
External Threaded Bearings
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