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YST Threadless 68 mm Sealed Bearing Bottom Bracket for Frames with Damaged Threads

Customer Reviews (5)
4.4 / 5| Write your review
£16.99
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Size
£16.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
Details
Fits JIS square taper type cranks.

Requires a Shimano type splined bottom bracket removal tool. (Shimano's own is SJSC part #858)
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Product Reviews (5)
Questions & Answers (11) Q & A
Specification
Downloads
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Product Reviews (5)
Overall Product Rating 4.4 / 5
By William
27 Aug 2019
3 / 5
I recommend this product
ConsKeeps coming loose
ProsGreat idea
I installed one of these on my 2000 stump jumper and it keeps coming loose. Is there a sleeve or something that would help?
SJS Customer Service:
Hi, thread lock on the threads and tighten to the recommended torque should do it. There are no additional sleeves or parts. Thanks
Works well,saved my frame.
By eric niven
15 Aug 2019
5 / 5
I recommend this product
ConsNot really any,just depends on how long it lasts.
Proseasy to fit with the right tools.
Very good solution,seems good quality as well.
Great Product to get round damaged bottom bracket thread
By TonyL
13 Feb 2019
5 / 5
I recommend this product
ConsNone once I got it fitting more snug
ProsEasy to fit
Fitted easily, too easily at first as it undone itself after tightening from non drive side. Took it apart and used some plumbers tape on the thread, and tightened from drive side, also slightly filed down inside drive side of bike casing to give a tighter fit.
1 week and 100 miles and its still tight.
very good unit, great value
By Eamonn Newton
02 Nov 2018
4 / 5
I recommend this product
Prosfits well allowed me to ride my old race bike again.
I am really pleased with this unit. Fits in nicely.
By dan
05 Jul 2017
5 / 5
I recommend this product
Proseasy to fit, fairly cheap, saved my bike
this was easy to fit and works fine
Questions & Answers (11)
My electric bike shaft is 175 mm long do know how I can use a threadless bb kit
By
03 Jun 2019
126.5 seems longest? Regards Chris daddow
We could only recommend speaking to the manufacturer / seller of the bike as without seeing it this could be very difficult!

Thanks - 04/06/19
Will this fit a 79 Peugeot with swiss threaded bottom end?
By
10 Jan 2019
Hi there,

As we do not stock that particular bike we would have no idea whether this would work or not im afraid.

Thanks.
Is this a suitable replacement for a Campagnolo Veloce 111mm bottom bracket ?
By
26 Dec 2018
To fit a Bianchi M-Pro year 200 model
Hi there,

You should be able to get away with this as there is only 1mm difference, However as we have never tried this we cannot say for certain.

Thanks.
Can I use this in a BB shell with a 38mm diameter?
By
06 Sep 2018
I am refurbishing a Gazelle Tour de France which has a threadless 38mm diameter shell. Does this BB fit that shell?
Hi there,

Unfortunately the Diameter of the bottom bracket is 34mm so is too small.

Thanks.
I'm looking for a reaplcement for a first components nc99. Will this work in the same way?
By
08 Jun 2018
Yes this will work in the same way,

Thanks
Will your axles be long enough?
By
23 Jan 2018
I've damaged bottom bracket threads so looking for a threadless BB. Size is 68mm but axle length is 125mm. Do you have a threadless option that will fit - they all appear shorter.
Hi there,

The only option we have got that is not shorter is - SJS Cycles part number : 32373L1265

Thanks
Will this fit in a damaged 1.37" thread
By
10 Jan 2018
I have just removed a Shimano BB -UN52 Bottom bracket from my bike unfortunately resulting in damaging the threads in the frame beyond use. I think this will fix my problem, my current bottom bracket is 68mm frame width and 122.5mm length which this matches, Can you please confirm this will fit inside a standard 1.37" threaded frame
Hi there,

Yes this will fit, just select the 122.5mm option on the drop down tab.

Thanks
Frame preparation?
By
19 Oct 2017
Does this BB require any frame preparation?
Hi,

If your frame has never had the BB shell faced then this may be required to get a tight enough fit but otherwise no additional frame prep should be required.

Thanks.
68mm threadless BB unit
By
27 Aug 2017
I have a 1977 Carlton Clubman frame with stripped BB threads. The BB axle has threaded ends with nuts that secure the crank arms. Your axle comes with bolts that secure the cranks arms to the axle, will my crank arms fit onto the axle OK. My current axle is JIS with the slightly larger tapered ends.
Hello,

This will work with your current crank arms.

Thanks.
Will This Fit A 122.5Mm Long Frame?
By
16 Dec 2016
I Can See It Says 113mm Here But I Filtered By 122.5 And This Was Dispayed As A Result.
Hi,

This bottom bracket is available in different lengths, you can select the required 122.5mm length from the drop down menu.

Thanks.
Will This Fit A 35Mm Diameter (68Mm Wide) Bottom Bracket
By
15 Sep 2014
Hi,

Yes this bottom bracket will fit fine into your frame.

Thanks.