Adie Universal Stabiliser Extension Bolts for 12-20" Wheel Kids Bikes (Pair)

These arrived promptly and worked well.Regarding the threading "issues" mentioned in other reviews, the external threads do use the finer 1mm pitch, but this is a standard, widely used, size and 10mm nuts with a 1mm pitch are very commonplace for fitting.All works well, no problems here.

bough these to extend Stabiliser Extension Bolts for my daughters geared bike, the internal thread fits the existing spindle with NO issue.The external is NOT M10 or 10mm nut compatible as stated - 'Easy fit stabiliser extension bolts with 10mm thread'very disappointing that this product is not as described and possibly has not had any quality control or inspection to check the external thread diameter to check its 10mm

They are what they are nothing extra to add really

Prior to buying this product I read a lot of reviews that said these bolts wouldn't work with their bikes. I therefore contacted the manufacture ADIE they confirmed that they should work with any 10mm nut bike. On arrival I fitted the extenders with no problem to the axle but couldn't get the nuts on more than a couple of turns. Adie were more than helpful they sent out replacement set of extenders and a set of 10mm nuts which worked fine. I sent my orignal set back along with the nut which didn't work for them to investigate. It turns out that some bike manufacturers use a non standard pitch on their wheel nuts. I can't fault Adie in their efforts to help me and hopefully now they are aware of the problem they may address it going forward.

Whilst the internal thread fits the axle on the bike, the external thread is not a standard M10 thread, therefore a standard nut does not fit. A standard M10 has a 1.5mm pitch, this has a fine thread of 1mm. It would save a lot of headache if this was in the description!

Easy to use. Needed for 20inch bike as needed two even although the bike didn’t have gears.

The extension bolts attached fine to the bike axels, but I then realised that standard 1.5mm thread 10mm wheel nuts do not fit. I contacted the seller to try and purchase accompanying wheel nuts (which seemingly need to be 1mm thread, 10mm wheel nuts) and they said they couldn't provide them, so no use at all :-(

they fit like aglove Thank you!

Smooth transaction, on time and problem free, product as advertised.

Wenn man sich überlegt, dass Thule für ein derartiges Teil weit über 20€ haben will, um eine Anhängerkupplung für den Fahrradanhänger zu montieren, kann ich über das recht weiche Material hinwegsehen. Es funktioniert bestens und ich kann noch ein zweites Fahrrad ausrüsten. Diese Version mit M10 Gewinde passt auf Sram Getriebenaben und die Naben von Enviolo/ Nuvinci.Habe diese Verlängerung am e Bike meiner Frau mit Enviolo Nabe zum Ziehen des Anhängers verbaut.

Had to extend axle bolt on my son bike for training wheels they work great

Der Bolzen wackelt beim aufschrauben auf die Achse, hat zu viel spiel im Gewinde. Beim leichten festschrauben setzt das Gewinde über!

The inside of the bolt is loose fitting on the bike bolts. The outside thread is to big to fit the existing bike nuts and I cannot find another but to fit it anywhere. Waste of money