For KF - KZ (50mm axle)
For axle 50mm adults

Rear Hub Aluminium 50 X 90 Topkart
Length 78mm / 50mm Axle
Length 88mm / 50mm Axle
Length 98mm / 50mm Axle
Length 120mm / 50mm Axle
Length 77mm / 50mm Axle
Length 87mm / 50mm Axle
Length 97mm / 50mm Axle
Length 155mm / 50mm Axle
Length 77mm
Length 92mm
Length 115mm
Length 148mm
Complete Magnesium p>
Hub 50x90-8A HQ wheel BirelArt
Hub 50x100-8A HQ wheel BirelArt
Rear Wheel Hub 50mm x 90-8A HQ EVO - BirelArt
Rear Wheel Hub 50mm x 100-8A HQ EVO - BirelArt
Hub 50x115-8A HQ wheel BirelArt
Hub 50x115-8A HQ wheel BirelArt
Wheel Hub 50x100 - 8 Magnesium HQ BirelArt
Special Hub
New version!
New version!
New version!
New version!
New version with 2 screws!
New version with 2 screws!
New version!
New version!
New version!
Rear Hub Magnesium 50 X 105 Topkart
Rear Hub Magnesium 50 X 115 Double Screw Topkart
r Hub Magnesium 50 X 93 Topkart
Rear Hub Magnesium 50 X 95 AMV OXiTECH
Rear Hub Magnesium 50 X 110 AMV OXiTECH
Rear Hub Magnesium 50 X 120 AMV OXiTECH
For all standard hubs (interax 40mm)
For all standard hubs (interax 40mm)
Rear Wheel Hub 50mm x 98 Kart Republic KR
Rear Wheel Hub Magnesium 50mm x 108 Kart Republic KR
Rear Wheel Hub Magnesium 50mm x 90 Parolin
Rear Wheel Hub 50x90 IPK - Praga - Formula K - OK1
Rear Wheel Hub 50x77 IPK - Praga - Formula K - OK1
Rear Wheel Hub 50x105 IPK - Praga - Formula K - OK1
Rear Wheel Hub 50x120 IPK - Praga - Formula K - OK1
Rear Wheel Hub MAGNESIUM 50x77 IPK - Praga - Formula K - OK1