ARLEN NESS Hub - Cartridge - Front/Dual Disc - Chrome - Fat Bob 71-615 Harley Davidson FXST Softail Standard Base 1990 Yamaha XJ550 Maxim 1981

Yamaha XJ550 Maxim 1981

left and right side switch housings

KTM 125 Dxc 1991

And one final opinion: auto-tuners alone won’t fix a torque dip

KTM 300 EXC 1998

ARLEN NESS Hub - Cartridge - Front/Dual Disc - Chrome - Fat Bob 71-615 Harley Davidson FXST Softail Standard Base 1990 Yamaha XJ550 Maxim 1981Hub Cartridge Front Dual Disc Chrome Fat Bob Proprietary billet aluminum wheel hub kit is designed and engineered exclusively for our Arlen Ness forged aluminum wheels (sold separately), Cartridge design hub features both wheel bearings pre set in one hub for optimum radial and lateral run out accuracy, Lightweight coped design provides form and function, Accepts factory or aftermarket hub mounted 5 bolt hub mounted rotors (3. 25" bolt circle)., Hub