153 mm offset cartridge bottom bracket. Works great for pull start applications, tuned pipe clearance or any other build requiring a little extra space between the pedals.
Posted by David Moore on 10 16 2018
I needed to install a wider bottom bracket assembly for my BT80 engine kit, and the standard 5" spindle that came with my super cheap adapter kit just wasn't long enough (and it turned so rough it felt like the bearings were full of grit). Not only was this spindle the perfect length to clear the engine, but it's extremely smooth with no play whatsoever. Highly recommend for anyone installing a BT80 kit or any engine up to 9.5" wide (should give you adequate clearance with the offset crank included in most kits)
Not packed correctly damaged in shipping
Posted by Unknown on 06 06 2018
The cap nut was stuck onto the bearing and then shipped. The nut became stuck onto the bearing in a crooked way and now can't be removed.
I am unable to install or use the item because of this.
I would like to return it but can't find a link on the website
SBP - yes we understand how that bad boy got stuck, but with a gloved hand and firm pull, OR a plastic mallet, it will come right off.
As for contacting us, super easy just scroll down to the bottom of most any page. There is a contact link and a warranty link: http://sickbikeparts.com/warranty-returns/
Posted by Pete on 03 09 2018
I was genuinely stunned when I saw the bearings in this unit, I wasn't expecting what I saw, sealed bearings and heavy duty or what !! I don't have any hesitation in recommending this setup, great for getting your left crank arm away from your exhaust or one of those pull start thingys, just buy it you'll love it.
Posted by Ken Buckspan on 01 04 2018
Needed extra spacing on my fat bike chain stays. Was able to demate the spindle and place it on the chain ring side which was a perfect solution to my chain line.
looks of good quality
Posted by John Benecke on 12 23 2017
Haven't installed yet, as it just came today and it's sub zero temps most of the week here in Minnesota. All of the other parts, and shifter kit are very nice components including the original bb that didn't work with a pull starter. Everything looks like good quality.
bottom bracket 153 mm
Posted by Unknown on 11 30 2017
Bottom bracket well made had to mod bracket to fit my bike bearing to far in so packed it out works well now
Nice Bottom Bracket
Posted by Unknown on 05 04 2017
This is a great solution if you need extra clearance on the left side for your motor, exhaust, etc. The bottom bracket seems well made and pedals smoothly. The only problem I had was that my bottom bracket tool did not fit because of the offset. I simply had to tighten the left side first then tighten the right side.
Posted by STEVE SKROBOT on 05 11 2015
I cleaned my frame thread spotless,sprayed a little lube in there,but still i found it took alot of effort to turn this bugger in there! I did get it in there,but i was waiting for the alloy cartridge to collapse,but thankfully it didnt.
Posted by Bill Carter on 02 12 2015
The shift kit is the very best also fast shipping every part arrived neatly sorted in well marked bags
Posted by Darren Million on 12 29 2014
Works well with pull starter. If you need more room for a pull starter on you china girl this is a must have part, as always SBP 5 star service and parts and tools.
Posted by norm crispin on 05 12 2010
Works great when adding a pull starter just the right length.