Shimano RS501
20.28
Shimano RS501
Shimano Deore
20.28
Shimano Deore
Shimano BB-UN300
17.23
Shimano BB-UN300

Shimano RS501 vs. Shimano Deore vs. Shimano BB-UN300

Shimano RS501
Shimano Deore
Shimano BB-UN300
Shimano RS501

20.28

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Shimano Deore

20.28

View product
Shimano BB-UN300

17.23

View product

This is what our customers think

Reviews
(29)
(81)
(17)
Pros
Good equipment
Not too expensive
Fast delivery
Facile à changer et à régler
Easy assembly (6x)
fast delivery (5x)
Easy to assemble (2x)
Good price-quality ratio (2x)
price (2x)
Fast processing
Clear we site
Fits perfectly as a replacement for the BB-UN 60 60.
Cons
Aucun (2x)
still can't find it here.
Not yet discovered
No assembly instructions
No Nm indication on exterior
Box itself could have been smaller to save money
missing parts
No
A bit heavy

According to the product specialist

Pros
This bottom bracket has a high price-quality ratio.
This BB is easy to mount by yourself.
This bottom bracket is good value for money.
This bottom bracket is well sealed to keep dirt and water out.
This bottom bracket is easy to install yourself.
The bearings rotate smoothly and have a good durability.
Cons
Bottom brackets from a higher price range are lighter and rotate more smoothly.
This bottom bracket's thread is not compatible with press-fit frames.
This bottom bracket is on the heavy side.

Specifications

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