Reddit reviews Dime Bag Hardware Inline Axle Aluminum Speed Spacer 8-Pack Spacers for 6mm Axles Roller
We found 2 Reddit comments about Dime Bag Hardware Inline Axle Aluminum Speed Spacer 8-Pack Spacers for 6mm Axles Roller. Here are the top ones, ranked by their Reddit score.
Let�s face it. Bearings, spacers, and axles can be unnecessarily complicated so let�s try and make this easy. Most inline axles have an outer diameter of 6mm. Most bearings have in inner diameter of 8mm. These spacers make standard 8mm bearings compatible with 6mm axles.This package includes 8 aluminum stepped spacers for standard size wheels and bearingsThese minimize drag on your bearings, the solid aluminum construction dissipates head and will last longer than other plasticThis stepped spacer is for use with regular (size 608) bearings and 6mm inline axles. The bearings sit on the recessed part of the spacer, providing a seamless integration to the wheels.For use with all standard size wheels, standard size 8mm bearings, and standard size 6mm axles. To install, place 1 bearing in the wheel. Fit the spacer into the bearing already in the wheel, and insert the other bearing into the other side of the wheel. Voila!
just checked, Bromptons post-2017 have 6mm bore, and Bromptons pre-2016 have 5mm bore for the rack version, not sure about the non-rack version.
You may need 5mm spacers instead, better measure before purchasing
most Inline-Skate(let's be more precise cuz roller-blade is not the only brand out there) wheels have standard 608 size bearings with 8mm bores.
So you will need to buy spacers(converter, sleeve, adapter... doesn't really have a specific name i guess)to fit the wheels. If your bolts are too short, you will need longer bolts as well.
The stock bolts are 25mm for the ones on the frame and 40mm for the ones on the rack. stock 40mm bolts will be good enough to fit the wheels, but if you are using a rack, you will need two more extra 55mm bolts as the skate wheels are usually 22~24mm thick.
https://www.amazon.com/dp/B003AOGJ3A (this is just a random link I googled to show you what those are, again, you need to get ones with the right size)
Order any inline-skate wheel of your favor, larger wheels are a lot more easier to roll and have less chance for your Brompton to tilt and scratch the ground, but depending on your riding style, oversized wheels may actually interfere your pedaling, so don't get something ridiculously big. if you wish the wheel to last longer, look for harder ones.
They work as intended. Their job is not to let you to sqeeze two bearings of one wheel together when you tighten the axel.
You install one bearing, then spacer, than second bearing.
Even such https://vsrv1assets4.gtp.com.au/clients/s/surfsailaustralia/largeimages/968342.jpg spacers will work.
Regarding bearing types. There are two types of rollerblade spacers, designed to work with 6mm and 8mm diameter axels. You bought spacers for 8mm axels (more common), hope your skates have 8 mm.
There are also 6mm axels and spacers for them (like this https://www.amazon.com/Inline-Rollerblade-ALUMINUM-SPACER-Spacers/dp/B003AOGJ3A) they are less common and used mostly on some cheaper fitness skates.