CRUPI Quad Disc wheelset 20"x1.50"

Compatible with disc brakes, CRUPI Quad Disc wheels are intended for young riders practicing BMX Race in competition. They are equipped with RHYTHM double wall aluminum rims as well as sealed CRUPI Quad Disc hubs fitted with the fastest 150 point ratchet engagement system in BMX giving you a perfect boost.

FEATURES :
• Wheel size: 20x1.50"
• Drilling: 28 spokes
• Axle diameter: 10mm
• Weight: 1417g (pair)

SPECIFICATIONS:
• RHYTHM Section Aluminum 6061-T6 double wall rims 20x1.50"
• CRUPI Quad Mini 10mm 28H front hub
• CRUPI Quad Disc Mini Cassette 10mm 28H rear hub
• ISO 6 screw disc brake rotor bracket
• Aluminum freehub body
• Engagement : 3 pawls at 24 ° - 150 points
• Shimano standard cassette
• Chromoly 10mm BTR clamping axles
• Sealed bearings
• 15G steel spokes, Aluminum nipples
• CRUPI aluminum 16 teeth cog