45" diameter down-tube features Sunday's proven Wave shaping to help fight against denting from rails

The smaller and lightweight hub shell is built from 6061-T6 alloy steel and paired with a straight 14mm heat-treated chromoly axle

Box One tensioners will protect your frame dropouts and hold your rear wheel in place

REAR HUB: SALT “AM” cassette hub

WEIGHT: 319g / 11

Saltplus Slim Pivotal Seat supplier_56217360073030 45" diameter down-tube features Sunday'sSometimes less is more, that couldn't be truer when it comes to Saltplus's Slim Pivotal Seat. Designed to be that no fuss replacement that performs without having to be flashy. A durable embossed top cover that's highly tear resistant with plastic bumpers prolong the life of the Saltplus seat. It uses a pivotal seat system that lets you tailor the angle of the seat to your liking. ###section### Product Specs TYPE: Pivotal PADDING: Slim WEIGHT: 270g 9.