Available with a huge choice of 10mm or 14mm female bolts with titanium upgrades available! Select your colour and then confirm your bolt option at the checkout! Made in the USA by Profile Racing the Madera Pilot V2 hub features a low flange hub shell machined from heat treated 6061 Aluminium spinning on two precision sealed bearings. The hub features a 7075 aluminium centre axle with female Allen key bolts made from either crmo or titanium. The hub comes in 3 colours complete with aluminium hardware and steel capped cone washers to grip this hub in your forks better. Axle: Aluminium centre axle with choice of 10mm or 14mm bolts (Titanium upgrade available at checkout). Hub Shell: Low Flange 6061 heat treated Aluminium. Spoke Holes: 36h. Hub Bearings: 2x 6903. Weights: With Standard Crmo bolts:232g / 8.15oz. With Titanium Bolts: 206g / 7.4oz. Please select your colour add to basket and then you will be prompted to confirm your bolt option at the basket.