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Rotor BB30 Converter

£40.40
Currently out of stock
Expected: Delivery date unknown

  • Free tracked delivery
  • Trustpilot review 9.3 out of 35.834 reviews

Brand Rotor
Suitable for
  • Race
Bottom bracket width
  • 68 mm
Bottom bracket diameter
  • 41.96 (42) mm
Type of axle
  • 24 mm (Hollowtech II)
Colour
  • Black
All specifications

Rotor BB30 bottom bracket converter. With this bottom bracket converter you can mount a regular BB24 crankset in a BB30 frame. This set reduces the diameter of the bottom bracket from 30mm to 24mm. A new advanced labyrinth seal ensure a smooth rotation of the cranks. The bearings are well protected against dust, water, and mud. New cups, completely black.

Suitable for all conventional BB24 cranks like the Rotor, Shimano, and all Shimano-compatible brands. For a 68mm wide bottom bracket. Once assembled, the distance between the outer points of the bearings measures 91mm. Mountable with Shimano TL-FC32 bracket tool. Tighten to 40 Nm.

Rotor BB30 Converter Campagnolo Ultra Torque OS-fit Sram Dub BB30 MTB Campagnolo BB30-CAMP
Rotor BB30 Converter Campagnolo Ultra Torque OS-fit Sram Dub BB30 MTB Campagnolo BB30-CAMP

24 reviews

3 reviews
Suitable for Race Race MTB Race
Bottom bracket width 68 mm 68 mm 73 mm 68 mm
Bottom bracket diameter 41.96 (42) mm 41.96 (42) mm 41.96 (42) mm 41.96 (42) mm
Type of axle 24 mm (Hollowtech II) Ultra-Torque Dub Ultra-Torque
Colour Black Black Black Black
£40.40 £31.40 £28.70 £40.40
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9.0 / 10

24 reviews
5
(19)
4
(2)
3
(2)
2
(1)
1
(0)

Pros
  • Smooth bearings (2)
  • easy to install (2)
  • Feels good quality (1)
  • easy to fit & remove (1)
Cons
  • Non (2)
  • can not get replacement bearing covers (1)
  • Would have liked Red Anodised (1)
  • Can't see replacement Bearings Advertised for sale (1)

Most recent reviews

Glenn, 8 November 2017

A great quality solution

Easy to fit. Great quality bearings. Loads better than a shimano B.B. with adapters.

Martin, 10 April 2017

Very good

Had a kcnc adapter, this rotor adapter is some much smoother , seems well built , let's see if bearings last longer , great service from mantel and good packaging

Pros
  • Smooth bearings
  • Easy to install
  • Feels good quality
Cons
  • None
Keith, 9 April 2017

Best on-line price for this BB.

Care is needed to ensure the plastic covers protecting the bearings does not come off when pushing the crank axle through the bottom bracket. I've had to buy two of these BBs, because when fitting the first one a plastic cover came off and when re-fitting it it crumpled. I've taken a cover off the second BB to replace the crumpled one. The low rating is due to the problems with installation. (I've installed many BB and I am a competent mechanic and this has been the first I've had to buy a second BB for spares.) Operationally it's a great BB and runs smooth.

Anthony, 28 February 2017

quality item

Nicely made item just need to see how long the bearings last!

Pros
  • easy to fit & remove
Simon, 6 October 2016

Beautifully engineered

Really smart looking, very smooth bearings and a great design solution. Top product.

Pros
  • Cheaper than Praxis
  • Well built
  • Good looking

Additional information

• Road version