Hope Bottom Bracket Outer Seal - BBSP104

Customer Reviews (4)
5 / 5| Write your review
£1.50 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
Outer seal that covers the bearings on 24mm spindle Hope external bottom brackets.
Product Reviews (4)
Questions & Answers (7) Q & A
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Product Reviews (4)
Overall Product Rating 5 / 5
Keeps water away from bearings
By Anonymous
25 Jul 2020
5 / 5
I recommend this product
A simple part that works really well at keeping water and grime away from bearings. This part alone is probably why the Hope BB bearings last as long as they do.
By Anonymous
21 Mar 2019
5 / 5
I recommend this product
great service and quick postage.
all good
By Anonymous
22 Nov 2017
5 / 5
I recommend this product
good price & quick delivery!
Excellent service!
By Ady
26 Jul 2017
5 / 5
I recommend this product
Not the most exiting component, but a genuine Hope product at a good price with quick delivery.
Questions & Answers (7)
What is the thickness of the spacer
03 Jun 2023
Thank you for your enquiry. This spacer measures 0.80mm around the outer edge but around the hole in the centre it is lipped & this is 1.84mm thick.
Kind Regards. JP 05/06/23
Hi What size inner and outer diameter are these seals please?
14 Feb 2022
Thank you for you enquiry. internal diameter is 24mm, outer is 34mm

WD 15/02/22
What is the outside diameter measurement?
05 Oct 2020
I need a replacement seal for a Praxis shimano BB but currently there are none in the UK.
Hello, the appox OD of this seal is 39mm

JK 08.10.20
Hope vs Wheels Manufacturing
11 Sep 2018
Hi, I meant to ask do you know if the seals used in the Hope BB work good with Shimano Deore M590 9-Speed Triple Chainset. I see Wheels Manufacturing has a different type silicon rubber seal for their threaded bottom brackets. Needed for the very rainy Pacific NW. Thanks.
Hi there,

Unfortunately we would have no idea as we have never tried this im afraid.

How do these seals compare to the Wheels Manufacturing
10 Sep 2018
Looking at Hope and also Wheels Manufacturing for a threaded Shimano Hollowtech II BB, how are these seals compared to the Wheels BB seals, which do not look like they use a grove inside the threaded cap?
The Shimano bottom brackets are sealed and do not require any after market seals. We could not advise, neither the Hope or WMFG seals are designed to be used with the Shimano bbs.

Wil this fit a 30mm spindle
23 Feb 2018
Hi there,

The 30mm version is a special order item, please call our sales team to arrange an order.

Hope Bottom Bracket Outer Seal
26 May 2017
This price is for one pair and free delivery in UK
Hi This price is for one seal, no free delivery.