Boost Hub size Forums › Mountain Bike Forum › Boost Hub size --SHARES Tweet Add to Flipboard Magazine. Tagged: boost, boost hubs, hub size, hub spacing, hubs This topic contains 0 replies, has 1 voice, and was last updated by rajflyboy 3 months, 3 weeks ago. Author Posts June 23, 2019 at 10:51 am #264638 rajflyboy This industry has gone nuts with the hub sizing. I thought boost hubs would standardize hub size but no now we have Super Boost hub sizing. This is ludicrous and should not be supported by the mountain bike community. All this does is limit the amount of folks who can afford mountain biking. And people wonder why the big box stores are still alive. Author Posts RELATED TOPICS Topic Voices Posts Freshness help building a sl xc/trail Started by: Cshamadeh@msn.com in: Mountain Bike Forum 6 8 2 weeks, 1 day ago ericmb4769 Boost Hub size Started by: rajflyboy in: Mountain Bike Forum 1 1 3 months, 3 weeks ago rajflyboy Anyone Else Having Issues with Boost Hubs? Started by: Chris Chirco in: Mountain Bike Forum 10 12 1 year, 1 month ago Matthew Weaver Worth buying 2015-16 FS models new? Started by: dimap in: Mountain Bike Forum 4 4 1 year, 2 months ago Mikedadanger Non-negotiables Started by: vapidoscar in: Mountain Bike Forum 10 13 1 year, 7 months ago Dr Sweets You must be logged in to reply to this topic.