The Railed Seatpost fastens seats in place via the two included micro adjust bolts

The Box One Race Stem Lock keeps your setup together if you're riding hard enough to break your steerer tube

They also feature a 28mm offset with a CNC machined 1-piece steerer

CLAMPING DIAMETER: Front Load

Fly Ruben Tyre Colour:Black The Railed Seatpost fastens seatsFly's Ruben Tyre is an absolute classic style. The original fat, now legendary tyre, with its medium depth and perfect tread pattern features micro knurling that's as happy in the dirt as it is on cement. Ruben's Rampera tyre comes standard with a puncture resistant layer. Max pressure rating: 110 psi ###section### Product Specs WHEEL SIZE: 20" MAX PRESSURE: 110 PSI WEIGHT: 620g (21. 8oz) PACK SIZE: Single