Kibblewhite Black Diamond™ Valve - 20-4168 For Harley Sportster 1970-1985 Exhaust Systems Construction B (Bias Belted) Product

Construction B (Bias Belted) Product Name Tire Aspect Ratio 90 Load/Speed-Index 72H Market Segment Cruiser / Street Style Cruiser Type Tubeless Units Each Width MT Style Street Style V-Twin Riding Style Street Sidewall Blackwall Tire Size MT90B16 Tread Pattern/Model Cruisetec™ Mounting Position Front Rim Diameter 16"

2007-2014 Harley-Davidson Super Glide Custom FXDC 2005-2006 Harley-Davidson Super Glide Custom FXDCI 2006 Harley-Davidson Screamin' Eagle Electra Glide Ultra Classic FLHTCUSE 2006 Harley-Davidson Screamin' Eagle Fat Boy FLSTFSE2 2006 Harley-Davidson Softail Heritage FLST 2006 Harley-Davidson Softail Heritage FLSTI 2006-2017 Harley-Davidson Street Bob FXDB 2006 Harley-Davidson Street Bob FXDBI 2006-2016 Harley-Davidson Street Glide FLHX/FLHXS 2006 Harley-Davidson Street Glide FLHXI 2006 Harley-Davidson Super Glide FXD35 2007

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2018-2020 Harley-Davidson Softail Low Rider FXLR 2018-2021 Harley-Davidson Softail Sport Glide FLSB 2020-2023 Harley-Davidson Softail Low Rider S FXLRS

Drop-shaped grooves

Kibblewhite Black Diamond™ Valve - 20-4168 For Harley Sportster 1970-1985 Exhaust Systems Construction B (Bias Belted) ProductFeatures One piece stainless steel, stellite tipped valves impregnated by a special nitrided process with . 002" depth and . 0002" surface buildup to improve wear properties and reduce friction This process provides resistance to corrosion; wears superior to hard chromium and electrolysis nickel plating Lightweight with profiles that provide excellent flow characteristics Compatible with leaded and unleaded fuels and can be run in cast iron and bronze