BB: Mid size

Its wide tires provide more traction and help absorb hard landings

They're built from 100% 4130 heat-treated butted chromoly that's reliably durable

laced to sealed hubs front and back with SaltPlus's Sting tyres wrapping things up

handlebars

Box Three Pro Front Race Hub Colour:Black BB: Mid sizeThe Box Three Pro Disc Hub is made of a 6061 T6 aluminum hubshell and containing a 6 bolt rotor, this pro disc hub offers 4 pawls 120 points of engagement, made for speed. Weighing roughly under 445g which includes the disc, this pro disc hub is ideal for racing. ###section### Product Specs AXLE SIZE: 10mm SPOKE HOLES: BEARINGS: Sealed WEIGHT: 444g (disc) 270g with bolts (front)