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SRAM Dub BSA

SRAM Dub BSA
12 reviews
Outer Diameter Bottom Bracket Bearing
28.30
Currently out of stock
Expected delivery time: week 2 - 8 August


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Pros & Cons

Pros & Cons

  • A strong hub that can handle the rough jobs.
  • A hub that is easy to install.
  • Check carefully that this hub combines with the correct spacers for your frame so that you get an optimum fit.
Read more on what our customers have to say about this product

Specifications

Specifications

Brand SRAM
Bottom Bracket Width 68 mm / 73 mm
Bottom Bracket Diameter 33.6-33.9 mm
Outer Diameter Bottom Bracket Bearing 46 mm
What groupset do you have? SRAM Red / SRAM Force / SRAM Rival
Suitable for bicycle brands BMC / Bianchi / Bulls / Canyon / Cervelo / Colnago / Cube / Giant / Ridley / Scott / Sensa / Trek / Wilier / Cannondale / Koga / Lapierre / Pinarello / Stevens
Suitable for type of bicycle Roadbike / gravelbike / cyclocross bike / Mountainbike
Frame material Aluminium
Bottom Bracket Fit External Threaded Bearings
All specifications

Description

Description

The Sram Dub BSA MTB bottom bracket is suitable for the new Sram standard in mountain bike cranksets with a diameter of 29mm. With Sram Dub, Sram has watched the possibility of making 1 standard fit of the existing 24mm and 30mm axles. This allows them to optimise the bottom brackets concerning rigidity and durability further. This results in an even better ratio of front blades, cranksets, crankshafts and bottom brackets.

Park Tool BBT-79 12-Notch
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Reviews

Reviews

4.7 / 5
Average from 12 reviews
5
8 reviews
4
4 reviews
3
0 reviews
2
0 reviews
1
0 reviews

Photos from customers


Most relevant reviews

5 / 5

Excellent quality and smooth

- Luke 1 November 2020

Quality appears very good, feels incredibly smooth when turning the crankset, looks very smart and very reasonable price from Mantel.

Pros & Cons

Great looks
Incredibly smooth
Light weight only 80g
Price
Requires BBT-79

5 / 5

Excellent bottom bracket

- Stuart 6 October 2020

I've fitted this in a 20 year old Kona in order to upgrade its groupset to an Sram Eagle Nx. It attached perfectly and after several rides is running smoothly.

Pros & Cons

Perfect fit
Spacers to get exact sizing
Requires another BB tool

5 / 5

It’s smooth, quiet and perfect fit

- Ray 8 September 2020

Easy fit and a lovely ride, my feet thought it was brilliant after the hard grind ☺️

Pros & Cons

Easy to fit
None !

5 / 5

Very good bottom bracket system

- Simon 18 July 2020

5 / 5

The best bottom bracket I’ve ever used

- Jordan 23 April 2020

Fantastic bottoms bracket. Using with the quarq dub dfour power meter and cranks. Seamless and smooth operation, but wouldn’t expect anything less from SRAM.

Pros & Cons

Allows BSA bottom brackets to house 30mm BB
Design and structure are top notch

Recommended by the product specialist


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SRAM Dub BSA Shimano Ultegra SM-BBR60 SRAM GXP Team Shimano MT800 BSA
SRAM Dub BSA Shimano Ultegra SM-BBR60 SRAM GXP Team Shimano MT800 BSA
12 reviews 125 reviews 60 reviews 14 reviews
Bottom Bracket Width 68 mm / 73 mm 68 mm / 70 mm 68 mm / 73 mm 68 mm / 73 mm
Bottom Bracket Diameter 33.6-33.9 mm 33.6-33.9 mm / 34.6-34.9 mm 33.6-33.9 mm 33.6-33.9 mm
Outer Diameter Bottom Bracket Bearing 46 mm 41 mm 44 mm 41 mm
What groupset do you have? SRAM Red / SRAM Force / SRAM Rival Shimano Ultegra SRAM Force Shimano XT
Suitable for bicycle brands BMC / Bianchi / Bulls / Canyon / Cervelo / Colnago / Cube / Giant / Ridley / Scott / Sensa / Trek / Wilier / Cannondale / Koga / Lapierre / Pinarello / Stevens BMC / Bianchi / Bulls / Canyon / Cervelo / Colnago / Cube / Focus / Giant / Ridley / Scott / Sensa / Trek / Wilier / Cannondale / Koga / Lapierre / Pinarello / Stevens BMC / Bulls / Canyon / Cervelo / Cube / Giant / Ridley / Scott / Sensa / Koga / Lapierre / Stevens BMC / Bulls / Canyon / Cube / Giant / Ridley / Scott / Sensa / Trek / Cannondale / Koga / Stevens
Suitable for type of bicycle Roadbike / gravelbike / cyclocross bike / Mountainbike Roadbike / gravelbike / cyclocross bike Roadbike / gravelbike / cyclocross bike / Mountainbike Mountainbike
28.30 24.00 30.00 25.70
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All specifications

Brand SRAM
Bottom Bracket Width
68 mm / 73 mm
Bottom Bracket Diameter
33.6-33.9 mm
Outer Diameter Bottom Bracket Bearing
46 mm
What groupset do you have?
SRAM Red / SRAM Force / SRAM Rival
Suitable for bicycle brands
BMC / Bianchi / Bulls / Canyon / Cervelo / Colnago / Cube / Giant / Ridley / Scott / Sensa / Trek / Wilier / Cannondale / Koga / Lapierre / Pinarello / Stevens
Suitable for type of bicycle
Roadbike / gravelbike / cyclocross bike / Mountainbike
Frame material
Aluminium
Bottom Bracket Fit
External Threaded Bearings
Types Screw Thread
BSA
Suitable for
MTB / Race
Crankset axle fit
SRAM Dub (29mm)
Colour
Black