Call us on 01278 441500

Cottered Bottom Bracket Axle - No. 5

Customer Reviews (1)
5 / 5| Write your review
£4.99
was
Details
Product Reviews (1)
Questions & Answers (2) Q & A
Details
The most important measurement is B, then C
Ideally B must be the same or very similar (within +/- 1mm) C the same or slightly longer, A the same or longer.
D= 137mm
A = 22mm
B = 51mm
C = 32mm
You will require 1/4 balls
Specification
Downloads
Download File  
Product Reviews (1)
Overall Product Rating 5 / 5
Pretty much exactly as described. Many thanks
By
19 Nov 2017
5 / 5
I recommend this product
Pretty much exactly as described. Many thanks
Questions & Answers (2)
Measurement / tolerance questions
By
08 Aug 2018
Are the measurements between the centres of the ridges. The pic seems to show bearing surface.
Mine B, 52 between centres (so between bearing surface more like 58mm)
C, 34
D, 135
A, 20
For the cotter pins, how do I tell if I need deep or shallow milled? I need unthreaded length less than 30mm
Thanks
Hi there,

Our picture shows an accurate representation of the product and where the measurements are taken from. The choice of pin will be some what dependant on the crank arm so we would be unable to advise unless we both both items in hand.

Thanks
Are all No5 axles the same?
By
01 Apr 2018
I have removed the axle from a 1970s Dawes Kingpin and noted it is stamped with No5 Made in England T.D.C.
I need to replace it and wondered if all No5 axles have the same measurements? Would your ‘Cottered Bottom Bracket Axle No5’ be a match?
Kind regards
Hi there,

We can only recommend the best way to get the correct axle is to match up the measurements using a digital caliper.

Thanks