Matching front hub to the Radio Bikes Sonar Freecoaster Hub. Designed to fit MTB thru-axle systems. Available in a standard 6-Bolt disc version (15mm x 100mm), and a non-disc (brakeless) 20 x 110mm option for slopestyle and street riders.

SONAR FREECOASTER HUB SPECS

MATERIAL • 6061-T6 Alloy hub shell & Inner axle
SIZE • 110mm x 20mm (inc reducing 15mm cones), 100mm x 15mm
BEARINGS • x2 sealed high-grade stainless bearings
SPOKES • 32h
COLOUR • black & nebula purple

DIMENSIONS (DISC) • PCD 45mm/58mm, 58.5mm flange spacing, 35.3mm/23.2mm flange offset

DIMENSIONS (NON-DISC) • PCD 47mm, 68.5mm flange spacing, 34.25mm/23.2mm flange offset

FEATURES

MTB-specific front hub for dirt, slopestyle, street trail and freeride
Oversize inner axle and bearings for unrivaled smoothness and performance
Available in a disc (15x110), and a non-disc (20x110 brakeless)versionBrakless 
Non-disc (20x110) version includes reducing comes to fit 15x110mm thru-axles
6 bolt-disc mount on disc brake version

WEIGHT

• 457g / 16.1oz (disc)
• 442g / 15.6oz (non-disc)