Arlen Ness Polyurethane Riser Bushing Kit for 1973-Up Harley-Davidson

Arlen Ness Polyurethane Riser Bushing Kit for 1973-Up Harley-Davidson

Handlebar flex and engine vibration translate directly to fatigue and imprecise feel – the Arlen Ness Polyurethane Riser Bushing Kit addresses both without visible modification. Proprietary polyurethane absorbs vibration at the riser tree while keeping handlebar inputs positive and direct, turning a vague stock feel into something noticeably more confident.

Key Features

• Proprietary polyurethane formulation absorbs engine vibration at the handlebar riser tree
• Eliminates handlebar flex without permanent modification to the frame or steering neck
• Heavy-duty cup washers resist bending and distortion unlike factory pressed-steel units
• Inner steel sleeves distribute clamp load correctly across the polyurethane bushings
• Two fitment groups with different tree hole sizes – verify your model before ordering
• Made in the USA

Technical Specifications

• Bushing Material: Proprietary polyurethane
• Sleeve Material: Steel (inner sleeves)
• Cup Washer Finish: Black-coated or chrome
• FX / FL / XL Tree Hole: 1.12″ diameter x 1.06″ tall
• Touring / Softail Tree Hole: 0.88″ diameter x 1.17″ tall
• Kit Includes: Polyurethane bushings, inner steel sleeves, cup washers
• Country of Manufacture: USA

Fitment Notes

• Two separate fitment groups with different riser tree hole sizes – verify your riser dimensions before ordering
• FX/FL/XL kit (520-100, 08-005): Fits 1984-2017 Softail, 1991-2017 Dyna, 1973-1986 FX, 1982-2000 FXR, 1973-1984 FL, and 1973-2003 XL Sportster; excludes 2011-2013 FXS, 2000-2007 FXSTD, and 2008-2012 FXDB
• Touring/Softail kit (08-029, 520-102): Fits 1999-Up FLH/FLT/Trike and 2018-Up Softail; 2014-Up Touring models require 2-1/4″ long bolts (not included)
• See the Fitment tab for complete year and model compatibility