Harley-Davidson Iron 1200 (XL1200NS) suspension setup and specs

Harley-Davidson Iron 1200, 2018 to 2021: adjustable rear preload, 735 mm (28.9 in) seat height, 92 mm of front suspension travel, 36 psi cold rear tire pressure.

Model years covered: 2018, 2019, 2020, 2021 — these share the same suspension hardware. Figures as published by Harley-Davidson.

2018–2021 Harley-Davidson Iron 1200
Representative image

Harley-Davidson Iron 1200

2018–2021 · cruiser · 1202 cc

Adjusters this bike has

Front preloadNot adjustable
Front reboundNot adjustable
Front compressionNot adjustable
Rear preloadAdjustable
Rear reboundNot adjustable
Rear compressionNot adjustable

Suspension travel and hardware

Front suspension travel92 mm (3.6 in)
Rear suspension travel51 mm (2.0 in)
Fork diameter49 mm (1.9 in)

Cold tire pressure, manufacturer spec

Front, solo30 psi · 2.1 bar
Rear, solo36 psi · 2.5 bar
Front, two up30 psi · 2.1 bar
Rear, two up40 psi · 2.8 bar
Front tire100/90-19
Rear tire150/80-16

Weight, seat height and geometry

Wheelbase1515 mm (59.6 in)
Rake30°
Trail145 mm (5.7 in)
Seat height735 mm (28.9 in)
Factory model codeXL1200NS
Front brakeSingle 292 mm disc, dual-piston caliper
Rear brakeSingle 260 mm disc, single-piston caliper

More Harley-Davidson models · All makes

Bike feeling wrong? These are the published numbers. What to actually change depends on the adjusters this bike has, your weight and how it feels.

MotoSetGo covers the Harley-Davidson Iron 1200 in the app, with a 30 day trial and no card up front.

Or try the free browser diagnosis on one of our sample bikes at motosetgo.com/diagnose.