CarbonTi X-Hub SP straightpull disc 6-hole hub front QR15

X-Hub SP Disc QR15 - 91g

X-Hub SP Disc QR15 is a very light and sophisticated product and it is intended for Cross Country, Marathon or road disc. X-Hub SP Disc QR15 is compatible with the QR15 standard, however it is possible the conversion to the RS-1 standard or quick release, replacing only the axle and its end axle available in the specific kits. The fixing system of the disc rotor is six holes International Standard. X-Hub SP Disc QR15 presents refinements and a mechanical stiffness/weight ratio at the highest level, the Al7075-T6 body is machined from solid and is lightened by meticolous works with CNC machines. The Al7075-T6 17 mm diameter axle has a variable thickness, two high quality sealed bearings, with an external preload system that provide reliability and smoothness.

Product Specification

• Spoke hole drilling: 32
• Flange diameter disc side: Ø 49 mm
• Flange diameter right side: Ø 45.50 mm
• Axle diameter: 17 mm
• Axle width: 100 mm
• Frame attachment: 15 mm thru axle Quick release or QR15 Conversion kit available
• Disk attachment: International Standard (6 holes)
• Recommended hub spoke tension: 120 KgF (Max 130 Kgf)
• Recommended tightening rotor bolt tension: 4 Nm w/med. threadlocker (Max 6 Nm)