Rear Hubs

Pro 2
Axle Conversions;
Freehub;
Bearings;

Pro 2 Evo
Axle Conversions;
135mmXQR - HUB238
135mmX10mm - HUB239
135mmX12mm - HUB241
142mmX12mm - HUB242
Freehub;
Shimano 10spd Aluminium - HUB520 (Gold) - will fit MTB 11spd but not road.
Shimano 11spd Aluminium - HUB528 ( Silver)
Bearings;

Pro 4
Axle Conversions;
135mmXQR - HUB238
135mmX10mm - HUB239
135mmX12mm - HUB241
142mmX12mm - HUB242
QR DS - HUB470
QR NDS - HUB461N
X12 DS - HUB471
X12 NDS - HUB463N
12mm DS - HUB1009-56S
12mm NDS - HUB1009-55N
Freehub;
Shimano 11spd Aluminium - HUB536 (Silver)
Bearings;
Hub - 2x "S6903 2RS"
Freehub - 2x 17mm x 28mm x 7mm

RS4 CL
Axle Conversions;
135mmXQR - HUB490
135mmX12mm - HUB491
142mmX12mm - HUB492
Freehub;
Bearings;